0000000001300422

AUTHOR

Samia Benmansour

showing 156 related works from this author

Alternating Ferro/Antiferromagnetic Copper(II) Chain Containing an Unprecedented Triple Formato/Hydroxido/Sulfato Bridge.

2016

The first example of a triple formato/hydroxido/sulfato (FHS) bridge for any metal is reported in compound [Cu2(bpym)(OH)(HCO2)(SO4)(H2O)2]·3H2O (1). Its structure shows the presence of alternating triple FHS bridges and 2,2'-bipyrimidine (bpym) ones. Although in the initial synthesis the sulfate anions were introduced accidentally, here we report the rational synthesis and the magnetic properties of this compound. The magnetic properties show that 1 is an alternating ferro/antiferromagnetic (F/AF) chain compound with predominant antiferromagnetic interactions and were fit to an alternating F/AF S = (1)/2 chain with g = 2.103, JAF = -139 cm(-1), and JF = 116 cm(-1) (α = JF/|JAF| = 0.83). Th…

chemistry.chemical_classification010405 organic chemistryStereochemistrychemistry.chemical_element010402 general chemistry01 natural sciencesCopper0104 chemical sciencesInorganic ChemistryMetalCrystallographyChain (algebraic topology)chemistryvisual_artvisual_art.visual_art_mediumAntiferromagnetismPhysical and Theoretical ChemistryBridged compoundsInorganic chemistry
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Delamination of 2D coordination polymers : the role of solvent and ultrasound

2019

Two novel cadmium-based 2D coordination polymers have been synthesized and characterized. Experimental results evidence that the best delamination processes occurs when weak interactions dominate the cohesion between layers and solvent molecules are occluded within the crystalline network. In this case, the delamination of the crystals occurs spontaneously in water. On top of that, and thanks to the high stability of the resulting (flake) colloidal dispersions, we have completed a detailed study of the sonication assisted delamination impact by: I) comparison of two different sonication approaches (bath vs. tip sonication) and II) optimization of final flake morphology and yield by controll…

Materials scienceFabricationAcoustics and UltrasonicsSonication02 engineering and technology010402 general chemistry01 natural sciencesNanomaterialsInorganic ChemistryColloid2D-structuresDelamination processChemical Engineering (miscellaneous)Environmental ChemistryMoleculeRadiology Nuclear Medicine and imagingNanomaterialschemistry.chemical_classificationbusiness.industryOrganic ChemistryUltrasoundPolymer021001 nanoscience & nanotechnology0104 chemical sciencesSolventCoordination polymersChemical engineeringchemistryUltrasound-assisted process0210 nano-technologybusiness
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Solvent-tuned ultrasonic synthesis of 2D coordination polymer nanostructures and flakes

2021

Highlights • Combined ultrasound and solvent assisted synthesis of 2D coordination polymers. • Role of interstitial solvent molecules in the delamination of 2D-CPs. • Influence of the sonication time in delamination and nanostructuration processes. • Morphological and supramolecular transformations in 2D-CPs.

Materials scienceCoordination sphereAcoustics and UltrasonicsCoordination polymerlcsh:QC221-246Infrared spectroscopychemistry.chemical_element02 engineering and technologyCrystal structure010402 general chemistry01 natural sciencesNanomaterialsInorganic Chemistrylcsh:Chemistrychemistry.chemical_compoundUltrasoundChemical Engineering (miscellaneous)Environmental ChemistryMoleculeRadiology Nuclear Medicine and imagingOriginal Research ArticleCoordination polymerNanomaterialsOrganic Chemistry2D MOF021001 nanoscience & nanotechnologyCopper0104 chemical sciencesSolventCoordination polymersCrystallographychemistrylcsh:QD1-999Delaminationlcsh:Acoustics. Sound0210 nano-technology
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Electrical conductivity and strong luminescence in copper Iodide double chains with isonicotinato derivatives

2015

Direct reactions between CuI and isonicotinic acid (HIN) or the corresponding esters, ethyl isonicotinate (EtIN) or methyl isonicotinate (MeIN), give rise to the formation of the coordination polymers [CuI(L)] with L=EtIN (1), MeIN (2) and HIN (3). Polymers 1-3 show similar structures based on a CuI double chain in which ethyl-, methyl isonicotinate or isonicotinic acid are coordinated as terminal ligands. Albeit, their supramolecular architecture differs considerably, affecting the distances and angles of the central CuI double chains and thereby their physical properties. Hence, the photoluminescence shows remarkable differences; 1 and 2 show a strong yellow emission, whereas 3 displays a…

Models MolecularThermogravimetric analysisPhotoluminescenceLuminescencePolymersInorganic chemistrySupramolecular chemistrychemistry.chemical_elementConductivityIsonicotinic acidLigandsNiacinCatalysisCopper iodidechemistry.chemical_compoundCoordination ComplexesElectrical conductivityCarboxylateMolecular StructureStructure elucidationOrganic ChemistryElectric ConductivityGeneral ChemistryIodidesCopperCoordination polymersCrystallographychemistryLuminescenceCopper
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Magnetic Properties of End-to-End Azide-Bridged Tetranuclear Mixed-Valence Cobalt(III)/Cobalt(II) Complexes with Reduced Schiff Base Blocking Ligands…

2019

Two tetranuclear mixed-valence cobalt(III/II) complexes having the general formula [(μ1,3-N3){CoII(Ln)(μ-O2CC6H4NO2)CoIII(N3)}2]PF6 (where H2L1 and H2L2 are two reduced Schiff base ligands) have been synthesized and characterized. The structures of both complexes show cobalt(II) and cobalt(III) centers with a distorted octahedral geometry with cobalt(III) and cobalt(II) centers located at the inner N2O2 and outer O4 cavities of the reduced Schiff base ligands, respectively. The oxidation states of both cobalt centers have been confirmed by bond valence sum (BVS) calculations. The magnetic properties show that both compounds behave as cobalt(II) dimers connected through an end-to-end azido b…

Chemistrychemistry.chemical_compoundCrystallographySchiff baseValence (chemistry)chemistryGeneral Chemical Engineeringchemistry.chemical_elementGeneral ChemistryAzideQD1-999CobaltArticleACS omega
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A Heterobimetallic Anionic 3,6-Connected 2D Coordination Polymer Based on Nitranilate as Ligand

2016

In order to synthesize new coordination polymers with original architectures and interesting magnetic properties, we used the nitranilate ligand (C₆O₄(NO₂)₂2- = C₆N₂O₈2-), derived from the dianionic ligand dhbq2- (2,5-dihydroxy-1,4-benzoquinone = H₂C₆O₄2-). The use of this bis-bidentate bridging ligand led to [(DAMS)₂{FeNa(C₆N₂O₈)₃}·CH₃CN]n (1) (DAMS⁺ = C16H17N₂⁺ = 4-[4-(dimethylamino)-α-styryl]-1-methylpyridinium), a 2D heterometallic coordination polymer presenting an unprecedented structure for any anilato-based compound. This structural type is a 3,6-connected 2D coordination polymer derived from the well-known honeycomb hexagonal structure, where Fe(III) ions alternate with Na⁺ dimers …

Polymers and PlasticsCoordination polymerStereochemistryZero field splitting010402 general chemistry01 natural sciencesArticleIonlcsh:QD241-441Paramagnetismchemistry.chemical_compoundlcsh:Organic chemistrymagnetic properties high spin Fe(III) complexchemistry.chemical_classificationanilato ligands; heterometallic; coordination polymers; magnetic properties high spin Fe(III) complex010405 organic chemistryLigandCenter (category theory)Bridging ligandGeneral ChemistryPolymer0104 chemical sciencesCrystallographycoordination polymerschemistryheterometallicanilato ligandsPolymers; Volume 8; Issue 3; Pages: 89
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Slow Relaxation of the Magnetization in Anilato-Based Dy(III) 2D Lattices.

2021

The search for two- and three-dimensional materials with slow relaxation of the magnetization (single-ion magnets, SIM and single-molecule magnets, SMM) has become a very active area in recent years. Here we show how it is possible to prepare two-dimensional SIMs by combining Dy(III) with two different anilato-type ligands (dianions of the 3,6-disubstituted-2,5-dihydroxy-1,4-benzoquinone: C6O4X22−, with X = H and Cl) in dimethyl sulfoxide (dmso). The two compounds prepared, formulated as: [Dy2(C6O4H2)3(dmso)2(H2O)2]·2dmso·18H2O (1) and [Dy2(C6O4Cl2)3(dmso)4]·2dmso·2H2O (2) show distorted hexagonal honeycomb layers with the solvent molecules (dmso and H2O) located in the interlayer space and…

Dy(III)Models Molecularhoneycomb structureMaterials sciencePharmaceutical ScienceCrystal structureArticleAnalytical Chemistrylcsh:QD241-441chemistry.chemical_compoundMagnetizationFI-SIMlcsh:Organic chemistryCoordination ComplexesDrug DiscoveryBenzoquinonesDysprosiumMoleculePhysical and Theoretical ChemistryMolecular StructureDimethyl sulfoxideOrganic ChemistryRelaxation (NMR)SIMSMMSolventCrystallographychemistrylayered materialsChemistry (miscellaneous)MagnetMolecular MedicineDerivative (chemistry)anilato ligandsMolecules (Basel, Switzerland)
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Influence of metal ions on the structures of Keggin polyoxometalate-based solids: Hydrothermal syntheses, crystal structures and magnetic properties

2006

Abstract Three new Keggin polyoxometalate (POM)-based compounds linked to 3d metal complexes have been synthesized under hydrothermal conditions: [Cu(phen)2]2{[Cu(phen)]2 [SiMo12O40(VO)2]} (1), {[Zn(phen)2]2[GeMo12O40(VO)2]}{[Zn(phen)2(H2O)]2 [GeMo12O40(VO)2]}·3H2O (2) and {[Co(phen)2]2[PMo12O40(VO)2]}{[Co(phen)2(OH)]2 [PMo12O40(VO)2]}·2.5H2O (3) (phen=1,10-phenanthroline). These three compounds present, as building blocks, the bicapped Keggin anions [XMo12O40(VO)2] (X=Si, Ge and P). Compound 1 consists of a bicapped Keggin anion [SiMo12O40(VO)2]2− linked to two [Cu(phen)]+ complexes with two [Cu(phen)2]+ countercations. Compound 2 contains two bicapped Keggin anions [GeMo12O40(VO)2]4−, one…

Bond valence methodPhenanthrolineMetal ions in aqueous solutionInorganic chemistryCrystal structureCondensed Matter PhysicsMagnetic susceptibilityElectronic Optical and Magnetic Materialslaw.inventionInorganic Chemistrychemistry.chemical_compoundCrystallographychemistrylawPolyoxometalateMaterials ChemistryCeramics and CompositesHydrothermal synthesisPhysical and Theoretical ChemistryElectron paramagnetic resonanceJournal of Solid State Chemistry
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Syntheses, structures and magnetic properties of cyano-bridged one-dimensional Ln3+–Fe3+ (Ln = La, Dy, Ho and Yb) coordination polymers

2019

Four new heterometallic one-dimensional coordination polymers with formulae trans-[La(o-phen)3(H2O)(μ-CN)2Fe(CN)4]·7H2O (1) and trans-[Ln(H2O)2(phen)2(μ-CN)2Fe(CN)4]·nH2O [Ln/n = Dy/8 (2), Ho/7 (3) and Yb/7 (4), (o-phen = 1,10-phenanthroline)] have been synthesized by reacting Ln(NO3)3·xH2O with K3[Fe(CN)6] and 1,10-phenanthroline. The structures of 1–4 have been established by single crystal X-ray diffraction. Polymer 1 presents a chain structure with three o-phen ligands coordinated to La3+ and [Fe(CN)6]3− complexes connecting them through two trans CN− ligands to form a linear chain. Compounds 2–4 are solvates and contain Ln3+ ions coordinated to two o-phen ligands and also bridged by [F…

chemistry.chemical_classificationHydrogen bond02 engineering and technologyGeneral ChemistryPolymer010402 general chemistry021001 nanoscience & nanotechnology01 natural sciencesMagnetic susceptibilityCatalysis0104 chemical sciencesIonCrystallographychemistryMaterials ChemistryCluster (physics)MoleculeAntiferromagnetism0210 nano-technologySingle crystalNew Journal of Chemistry
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A trigonal prismatic anionic iron(iii) complex of a radical o-iminobenzosemiquinonate derivative: structural and spectral analyses

2017

A new iron(III) complex, [Et3NH][FeIII(L2−˙)2] (1) with a substituted o-aminophenol based ligand is reported. Complex 1 is an anionic complex with a triethylammonium cation in the lattice. It contains two O,O,N-coordinated o-iminobenzosemiquinonate(2−) radical anions with an Fe(III) centre in a high-spin configuration. The crystal structure of 1 was determined by X-ray diffraction, which revealed a trigonal prismatic coordination environment whose electronic structure was established by various physical methods including EPR, Mossbauer spectroscopy and variable-temperature (2–300 K) magnetic susceptibility measurements. Electrochemical analysis indicated primarily ligand-centred redox proce…

010405 organic chemistryChemistryLigandGeneral ChemistryCrystal structureElectronic structure010402 general chemistryTrigonal prismatic molecular geometry01 natural sciencesMagnetic susceptibilityCatalysis0104 chemical scienceslaw.inventionCrystallographylawMössbauer spectroscopyMaterials ChemistryGround stateElectron paramagnetic resonanceNew Journal of Chemistry
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Solvent-modulation of the structure and dimensionality in lanthanoid-anilato coordination polymers.

2018

We show the key role that the size and shape of the solvent molecules may play in the dimensionality and structure of a series of lanthanoid–chloranilato coordination polymers. We report the synthesis, structure and magnetic properties of six different coordination polymers prepared with Er(III) and chloranilato (C6O4Cl22− = 3,6-dichloro-2,5-dihydroxy-1,4-benzoquinone) and six different solvents: [Er2(C6O4Cl2)3(H2O)6]·10H2O (1), [Er2(C6O4Cl2)3(FMA)6]·4FMA·2H2O (2) (FMA = formamide = NH2CHO), [Er2(C6O4Cl2)3(DMSO)4]·2DMSO·2H2O (3) (DMSO = dimethy sulfoxide = Me2SO), [Er2(C6O4Cl2)3(DMF)6] (4) (DMF = dimethylformamide = Me2NCHO), [Er2(C6O4Cl2)3(DMA)4] (5) (DMA = dimethylacetamide = Me2NC(Me)O) …

LanthanideFormamideCoordination numberSulfoxide02 engineering and technology010402 general chemistry021001 nanoscience & nanotechnology01 natural sciencesDimethylacetamide0104 chemical sciencesInorganic ChemistrySolventchemistry.chemical_compoundCrystallographychemistryMoleculeDimethylformamide0210 nano-technologyDalton transactions (Cambridge, England : 2003)
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High-dimensional mixed-valence copper cyanide complexes: Syntheses, structural characterizations and magnetism

2009

International audience; Reactions of CuCl 2 with different CN complexes in presence of a neutral ancillary ligand lead to two novel mixed-valence Cu complexes [Cu II (bpy)Cu I (CN) 3 ] n , 1 (bpy=2,2′-bipyridine) and {[Cu II (tn) 2 ][Cu I 4 (CN) 6 ]} n 2 (tn=1,3-diaminopropane). For compound 1, the asymmetric unit involves two Cu ions Cu1 and Cu2 (Cu I and Cu II centres, respectively) which strongly differ in their environments. The Cu1 ion presents a CuC 4 pseudo-tetrahedral geometry, while the Cu2 ion presents a CuN 5 slightly distorted square-pyramidal geometry. The extended structure of 1 is generated by three cyano ligands which differ in their coordination modes. One CN group has a μ …

DenticityMagnetismInorganic chemistrychemistry.chemical_element[CHIM.INOR]Chemical Sciences/Inorganic chemistry010402 general chemistry01 natural sciencesCoordination modesIonInorganic ChemistryParamagnetismMagnetic propertiesMaterials ChemistryMixed-valence[CHIM.COOR]Chemical Sciences/Coordination chemistryPhysical and Theoretical ChemistryValence (chemistry)Bridging ligands010405 organic chemistryLigand[CHIM.ORGA]Chemical Sciences/Organic chemistryCopper0104 chemical sciencesCrystallographyCopper cyanideschemistryCN-group
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Slow Magnetic Relaxation in a Co 2 Dy Trimer and a Co 2 Dy 2 Tetramer

2021

The combination of Co(III) and Dy(III) with a compartmental Schiff base ligand (H 3 L = 3-[(2-Hydroxy-3-methoxy-benzylidene)-amino]-propane-1,2-diol), presenting three different coordinating pockets, has allowed the synthesis of two novel Co(III)-Dy(III) complexes: [Co 2 Dy(HL) 4 ]NO 3 ·2CH 3 CN ( 1 ), a rare example of trinuclear linear Co III 2 Dy III complex (and the first with slow relaxation of magnetization in absence of a DC field) and [Co 2 Dy 2 (μ 3 -OH) 2 (HL) 2 (OAc) 6 ]·4.6H 2 O ( 2 ), the first tetranuclear Co III 2 Dy III 2 cluster with a rhomb-like structure where the Co(III) ions are connected along the short diagonal of the rhomb. 1 presents two different relaxation process…

Schiff base010405 organic chemistryChemistryLigandOrganic ChemistryRelaxation (NMR)TrimerGeneral Chemistry010402 general chemistry01 natural sciencesBiochemistry0104 chemical sciencesMagnetizationCrystallographychemistry.chemical_compoundTetramerMoleculeSingle-molecule magnetChemistry – An Asian Journal
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Iron( ii ) and cobalt( ii ) complexes based on anionic phenanthroline-imidazolate ligands: reversible single-crystal-to-single-crystal transformations

2018

A series of low-spin FeII and CoII complexes based on phenanthroline-imidazolate (PIMP) ligands are reported. The FeII complex (H9O4)[Fe(PIMP)3]·(C4H10O)2(H2O) (1a) shows reversible crystalline phase transformations to afford two new phases (H9O4)[Fe(PIMP)3]·(H2O) (1b) and (H9O4)[Fe(PIMP)3]·(C8H18O)(C4H10O)(H2O) (1c) by release of diethyl ether and absorption of diethyl/dibutyl ether, respectively. This reversible uptake/release of solvent molecules is a clear example of single-crystal-to-single-crystal transformation involving a discrete metal complex. On the other hand, the corresponding CoII complex (H9O4)[Co(PIMP)3]·(C4H10O)2(H2O)2 (2) does not exhibit similar phase transformations. In …

010405 organic chemistryPhenanthrolinechemistry.chemical_elementGeneral Chemistry010402 general chemistryCondensed Matter Physics01 natural sciences3. Good health0104 chemical sciencesSolventDibutyl etherMetalchemistry.chemical_compoundCrystallographyDeprotonationchemistryvisual_artImidazolatevisual_art.visual_art_medium[CHIM]Chemical SciencesGeneral Materials Science[CHIM.COOR]Chemical Sciences/Coordination chemistryDiethyl etherCobaltComputingMilieux_MISCELLANEOUS
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Back Cover: Electrical Conductivity and Strong Luminescence in Copper Iodide Double Chains with Isonicotinato Derivatives (Chem. Eur. J. 48/2015)

2015

Electrical resistivity and conductivityChemistryOrganic ChemistryInorganic chemistryCover (algebra)General ChemistryLuminescenceCatalysisCopper iodideChemistry - A European Journal
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New Multidimensional Coordination Polymers with μ 2 ‐ and μ 3 ‐dcno Cyano Carbanion Ligand {dcno – = [(NC) 2 CC(O)O(CH 2 ) 2 OH] – }

2006

New polymeric materials [M(dcno)2(H2O)2] [M = FeII (1), CoII (2)] and [M(dcno)2] [M = CuII (3), MnII (4)] with dcno– =[(NC)2CC(O)O(CH2)2OH]– = 2,2-dicyano-1-(2-hydroxyethoxy)ethenolate anion have been synthesised and characterised by IR spectroscopy, X-ray crystallography and magnetic measurements. In compounds 1 and 2, each organic ligand acts in a bridging mode with its two nitrogen atoms bound to two different metal ions, while in compounds 3 and 4, each organic anion acts as a μ3-bridging ligand through its two nitrogen atoms and the oxygen atom of the OH group. Each metal ion has a pseudo-octahedral trans-MN4O2 environment with four nitrogen atoms from four different organic ligands an…

biology010405 organic chemistryChemistryLigandMetal ions in aqueous solutionInorganic chemistryInfrared spectroscopy010402 general chemistry01 natural sciences0104 chemical sciences3. Good healthIonInorganic ChemistryMetalCrystallographyvisual_artbiology.proteinvisual_art.visual_art_mediumMoleculeOrganic anionCarbanionEuropean Journal of Inorganic Chemistry
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Azido and thiocyanato bridged dinuclear Ni(II) complexes involving 8-aminoquinoline based Schiff base as blocking ligands: Crystal structures, ferrom…

2020

Abstract The use of two 8-aminoquinoline-based tridentate N3-donor rigid Schiff base ligands (L1 and L2) with Ni(II) in the presence of the pseudohalides, NaN3 and NaSCN results in the crystallization of the two novel Ni(II) dimers: [Ni2(L1)2(µ1,1′-N3)2(N3)2] (1) and [Ni2(L2)2(µ1,3-NCS)2(NCS)2] (2). Both complexes are centrosymmetric Ni(II) dimers where the Schiff base ligands coordinate the octahedral Ni(II) centres in a mer configuration with one terminal and two bridging pseudohalide ligands in the remaining positions. Complex 1 shows Ni(II) ions connected by a double µ1,1′-N3− bridge whereas in complex 2 the Ni(II) ions are connected by a double µ1,3-NCS− bridge. The magnetic properties…

8-AminoquinolineSchiff baseFerromagnetic material properties010405 organic chemistryCrystal structureAzido/ThiocyanatoNi(II)Crystal structure010402 general chemistry01 natural sciences0104 chemical scienceslaw.inventionIonInorganic ChemistrySchiff baseCrystallographychemistry.chemical_compoundFerromagnetismOctahedronchemistrylawFerromagnetismMaterials ChemistryPhysical and Theoretical ChemistryCrystallizationPolyhedron
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New planar polynitrile dianion and its first coordination polymer with unexpected short M⋯M contacts (tcno2−=[(NC)2CC(O)C(CN)2]2−)

2008

International audience; A new planar polynitrile dianion ([tcno]2− = [(NC)2CC(O)C(CN)2]2−) has been synthesized as its potassium salt, K2[tcno] (1). The crystallization of 1 by the slow evaporation of an aqueous solution at room temperature gave two types of colourless crystals having two different shapes [1-A: fine plates and 1-B: needles] for which the crystal structure determinations showed similar geometries for the polynitrile anion in both the structures. The combination of this novel dianion with Cu(II) led to the coordination complex [Cu(tcno)2(H2O)2] (2), which constitutes the first coordination complex of this dianion. The structure of 2 can be described as a coordination polymer …

Coordination polymerInorganic chemistryBridging ligandCrystal structure010402 general chemistry01 natural sciencesCoordination complexlaw.inventionInorganic ChemistryMetalchemistry.chemical_compoundlawMaterials Chemistry[CHIM]Chemical SciencesCoordination polymerPhysical and Theoretical ChemistryCrystallizationchemistry.chemical_classificationAqueous solution010405 organic chemistryChemistryLigandBridging ligand0104 chemical sciencesCrystallographyvisual_artvisual_art.visual_art_mediumCopper(II) complexesPlanar polynitrile anion
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A novel oxovanadate structural type – Synthesis, single crystal structure and magnetic properties of a mixed-valence polyoxovanadate formed by {V17O4…

2007

Abstract A novel polyoxovanadate structural type, with an average nuclearity of V16, formed by a mixture of two different polyoxovananadates: {V15O36(Cl)} and{V17O40(Cl)} has been synthesized and characterized. The title compound, formulated as [Ni(phen)3]2{[V15O36(Cl)]0.5[V17O40(Cl)]0.5} · H2O (1) (phen = 1,10′-phenanthroline), presents two different polyoxovanadate architectures: {V15O36(Cl)} and {V17O40(Cl)}, with the last one representing a new framework type in polyoxovanadate chemistry. Here, we present the synthesis of this novel polyoxovanadate under hydrothermal conditions and its characterization by IR and XPS spectroscopies, elemental and thermogravimetric analysis, redox titrati…

Inorganic ChemistryCrystallographyMagnetic measurementsThermogravimetric analysisValence (chemistry)X-ray photoelectron spectroscopyStructural typeChemistryRedox titrationMaterials ChemistryPhysical and Theoretical ChemistrySingle crystalHydrothermal circulationPolyhedron
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Nanosheets of Two-Dimensional Magnetic and Conducting Fe(II)/Fe(III) Mixed-Valence Metal-Organic Frameworks.

2017

We report the synthesis, magnetic properties, electrical conductivity, and delamination into thin nanosheets of two anilato-based Fe(II)/Fe(III) mixed-valence two-dimensional metal–organic frameworks (MOFs). Compounds [(H3O)(H2O)(phenazine)3][FeIIFeIII(C6O4X2)3]·12H2O [X = Cl (1) and Br (2)] present a honeycomb layered structure with an eclipsed packing that generates hexagonal channels containing the water molecules. Both compounds show ferrimagnetic ordering at ca. 2 K coexisting with electrical conductivity (with room temperature conductivities of 0.03 and 0.003 S/cm). Changing the X group from Cl to Br leads to a decrease in the ordering temperature and room temperature conductivity tha…

Materials scienceValence (chemistry)Inorganic chemistry02 engineering and technologyConductivity010402 general chemistry021001 nanoscience & nanotechnology01 natural sciences0104 chemical sciencesElectronegativityCrystallographyFerrimagnetismElectrical resistivity and conductivityMonolayerMoleculeGeneral Materials ScienceMetal-organic framework0210 nano-technologyACS applied materialsinterfaces
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A fluorescent layered oxalato-based canted antiferromagnet

2018

We report the synthesis and characterization of the first fluorescent oxalato-based canted antiferromagnet. Compound [DOC][MnFe(C2O4)3] (1) (DOC = 3,3'-diethyloxacarbocyanine) combines the well-known canted antiferromagnetic [MnFe(C2O4)3]- honeycomb layers with a fluorescent cationic cyanine-type fluorescent dye. Besides the expected spin canted antiferromagnetic order in the oxalato layer at ca. 29 K, we show the key role played by the anionic oxalato lattice in the optical properties of the cation since it provides isolation of dye cations in the hexagonal cavities of the oxalato-based matrix. The emission of the DOC+ dye shows a redshift and a broadening of the emission as well as an inc…

Materials scienceHexagonal crystal systemCationic polymerization02 engineering and technology010402 general chemistry021001 nanoscience & nanotechnology01 natural sciencesFluorescence0104 chemical sciencesInorganic ChemistryCrystallographyLattice (order)AntiferromagnetismIsolation effect0210 nano-technologyDalton Transactions
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Solvent-modulated structures in anilato-based 2D coordination polymers

2017

Abstract This work highlights the key role of the solvents in the structures of the series of 2D compounds [Ln2(C6O4Br2)3·(Solvent)n]·G (G = Guest). This study is based on the affinity and ability of these solvents to coordinate to lanthanides and on their possibility to act as solvation molecules. For this purpose here we focus on the Er(III) ion and on the bromanilato bridging ligand ([C6O4Br2]2− = dianion of 3,6-dibromo-2,5-dihydroxy-1,4-benzoquinone) and we play with three solvents: H2O, DMSO (dimethylsulfoxide) and DMF (dimethylformamide). Here we report the synthesis, crystal structure and magnetic characterization of compounds [Er2(C6O4Br2)3(H2O)6]·12H2O (1), [Er2(C6O4Br2)3(DMSO)4]·2…

Lanthanide010405 organic chemistryCoordination numberSolvationBridging ligandCrystal structure010402 general chemistry01 natural sciences0104 chemical sciencesInorganic ChemistrySolventchemistry.chemical_compoundCrystallographychemistryComputational chemistryMaterials ChemistryMoleculeDimethylformamidePhysical and Theoretical ChemistryPolyhedron
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Homo and heterometallic rhomb-like Ni4 and Mn2Ni2 complexes

2014

Abstract Two new polynuclear complexes with hydroxyl-rich Schiff base ligand 3-[(2-Hydroxy-benzylidene)-amino]-propane-1,2-diol (H3L), namely [NiII2(HL)(H2L)(SCN)]2·DMF (1) and [MnIII2NiII2(HL)2(L)2] (2) have been synthesized and characterized by single crystal X-ray diffraction, elemental analyses, FTIR, UV–Vis spectroscopy and variable temperature magnetic susceptibility measurements. The X-ray refinements reveal that both compounds present defective rhomb-like dicubane central cores (Ni4 in 1 and Mn2Ni2 in 2). Magnetic susceptibility measurements indicate the presence of overall antiferromagnetic exchange interactions in 1 along the side connected by a N and O atoms (J1 = −43.6 cm−1) and…

Schiff baseLigandChemistryMagnetic susceptibilityInorganic ChemistryBond lengthchemistry.chemical_compoundCrystallographyMolecular geometryFerromagnetismMaterials ChemistryAntiferromagnetismPhysical and Theoretical ChemistrySingle crystalPolyhedron
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Solvent Modulated Assembly of Two Ni(II) Complexes: Syntheses, Structures and Magnetic Properties

2016

A dinuclear [Ni2(L)2(DMSO)2(MeOH)2] (1) and a tetra-nuclear [Ni4(L)4(DMF)2(H2O)2].DMF (2) Ni(II) complexes have been prepared by treating nickel nitrate hexahydrate with the Schiff base ligand H2L (H2L=(E)-2-(2-hydroxybenzyliden)amino-4-nitrophenol) in a one-pot reaction. Complex 1 was obtained after recrystallization of the precipitate from the reaction with a 1:1:1 mixture of DMSO/CH2Cl2/MeOH. In contrast, the tetrameric complex 2 was obtained after slow evaporation of the filtrate. Both complexes were characterized by analytical, thermogravimetric, optical and magnetic techniques. The solid state molecular structures of 1 and 2 were determined by single crystal X-ray crystallography. Com…

Thermogravimetric analysisSchiff base010405 organic chemistryRecrystallization (metallurgy)General Chemistry010402 general chemistry01 natural sciences0104 chemical sciencesIonSolventchemistry.chemical_compoundCrystallographychemistryFerromagnetismThermal stabilitySingle crystalChemistrySelect
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Hepta- and tetra-nuclear copper(II) clusters self-assembled by cyano- and azacyano-carbanions

2015

International audience; Two polynuclear copper(II) complexes with hydroxido-bridging ligands and polycyanide units, [Cu{Cu(tn)}6(μ2-OH)2(μ3-OH)4Cl2](tcm)4Cl2·2H2O (1) and [{Cu(bpy)}4(OH)4(dca)2](dca)2·bpy·2H2O (2) (tn = NH2(CH2)3NH2; tcm− = [C(CN)3]−, bpy = 2,2′-bipyridyl, dca− = [N(CN)2]−) have been prepared by one-pot reactions. The structure of 1 consists of a centrosymmetric heptanuclear ion [Cu{Cu(tn)}6(μ2-OH)2(μ3-OH)4Cl2]6+. The tcm− and the halide anions which appear as counter-ions in the formula unit, play an important role in the stabilization of the complex since the hydrogen bonding between nitrogen atoms of the tcm− anion and halide anions, and hydrogen atoms of the terminal wa…

Hydrogen bondingCyanocarbanion ligandsHydrogenPolynuclear clusters010405 organic chemistryStereochemistryHydrogen bondchemistry.chemical_element[CHIM.MATE]Chemical Sciences/Material chemistryCrystal structure010402 general chemistry01 natural sciencesCopperMagnetic susceptibility0104 chemical sciencesInorganic ChemistryCrystallographychemistryFormula unitMagnetic propertiesMaterials ChemistryMoleculePhysical and Theoretical ChemistryCopper complexesCarbanionPolyhedron
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Polynitrile anions as ligands: From magnetic polymeric architectures to spin crossover materials

2010

International audience; The use of polynitrile anions as ligands (L) either alone or in combination with neutral co-ligands (L′) is a very promising and appealing strategy to get molecular architectures with different topologies and dimensionalities thanks to their ability to coordinate and bridge metal ions in many different ways. The presence of several potentially coordinating nitrile groups (or even other donor groups as –OH, –SH or –NH2), their rigidity and their electronic delocalization allow the synthesis of original magnetic high dimensional coordination polymers with transition metals ions. Furthermore, these ligands have shown coordinating and bridging capabilities in novel discr…

NitrileMetal ions in aqueous solutionMetal(II) complexesInorganic chemistry[CHIM.INOR]Chemical Sciences/Inorganic chemistry010402 general chemistry01 natural sciencesCoordination complexInorganic ChemistryDelocalized electronchemistry.chemical_compoundTransition metalSpin crossoverMagnetic propertiesMagnetic transitionMaterials Chemistry[CHIM.COOR]Chemical Sciences/Coordination chemistryPhysical and Theoretical Chemistrychemistry.chemical_classificationThermochromismThermochromism010405 organic chemistry[CHIM.ORGA]Chemical Sciences/Organic chemistryPolymer0104 chemical sciencesCoordination polymersCrystallographyPolynitrilechemistryStructural transitionNitrile ligandCyano ligand
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Reversible stimulus-responsive Cu(i) iodide pyridine coordination polymer

2015

We present a structurally flexible copper–iodide–pyridine-based coordination polymer showing drastic variations in its electrical conductivity driven by temperature and sorption of acetic acid molecules. The dramatic effect on the electrical conductivity enables the fabrication of a simple and robust device for gas detection. X-ray diffraction studies and DFT calculations allow the rationalisation of these observations.

chemistry.chemical_classificationFabricationChemistryCoordination polymerIodideMetals and AlloysNanotechnologySorptionQuímicaGeneral ChemistryAcetic acidPhotochemistryCatalysisSurfaces Coatings and FilmsElectronic Optical and Magnetic Materialschemistry.chemical_compoundAcetic acidCopper iodide pyridine coordination polymerElectrical resistivity and conductivityPyridineMaterials ChemistryCeramics and CompositesMoleculeChemical Communications
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Field-induced single molecule magnet behavior of a dinuclear cobalt(II) complex: a combined experimental and theoretical study.

2020

Two dinuclear cobalt(ii) complexes, [(dmso)CoIIL1(μ-(m-NO2)C6H4COO)CoII(NCS)] (1) and [(dmso)CoIIL2(μ-(m-NO2)C6H4COO)CoII(NCS)] (2) [dmso = dimethylsulfoxide, H2L1 = (2,2-dimethyl-1,3-propanediyl)bis(iminomethylene)bis(6-methoxyphenol) and H2L2 = (2,2-dimethyl-1,3-propanediyl)bis(iminomethylene)bis(6-ethoxyphenol)] have been synthesized and structurally characterized by single-crystal X-ray diffraction, magnetic-susceptibility measurements and various spectroscopic techniques. Each complex contains a cobalt(ii) center with a slightly distorted octahedral geometry and a second cobalt(ii) center with a distorted trigonal prismatic one. To obtain insight into the physical nature of weak non-co…

Inorganic ChemistryMagnetizationCrystallographyMaterials scienceSpin stateschemistryOctahedral molecular geometrychemistry.chemical_elementSingle-molecule magnetZero field splittingTrigonal prismatic molecular geometryCobaltMagnetic susceptibilityDalton transactions (Cambridge, England : 2003)
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Slow relaxation in doped coordination polymers and dimers based on lanthanoids and anilato ligands

2019

Abstract In this work we report the synthesis, structure and magnetic properties of two lanthanoid based coordination polymers (CP) and two dimers prepared with two derivatives of the 2,5-dihydroxy-1,4-benzoquinone (C6O4X2)2− as ligands. Using the bromanilato ligand: (C6O4Br2)2− we have prepared the CP [Eu1.96Dy0.04(C6O4Br2)3(DMSO)6]·2DMSO (1) (DMSO = dimethylsulfoxide) and with the chlorocyananilato ligand: (C6O4(CN)Cl)2−) we have prepared one CP formulated as [Eu1.96Dy0.04(C6O4(CN)Cl)3(DMSO)6] (2) and two isostructural dimers: [Eu1.96Dy0.04(C6O4(CN)Cl)3(H2O)10]·6H2O (3) and [Eu2(C6O4(CN)Cl)3(H2O)10]·6H2O (4). Compounds 1, 2 and 3 are Eu(III) compounds doped with 2.0 % of Dy(III), whereas …

LanthanideSquare antiprismatic molecular geometryDenticity010405 organic chemistryChemistryLigandRelaxation (NMR)010402 general chemistry01 natural sciences0104 chemical sciencesInorganic ChemistryMetalCrystallographyvisual_artMaterials Chemistryvisual_art.visual_art_mediumMoleculePhysical and Theoretical ChemistryIsostructuralPolyhedron
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Metallic Charge‐Transfer Salts of Bis(ethylenedithio)tetrathiafulvalene with Paramagnetic Tetrachloro(oxalato)rhenate(IV) and Tris(chloranilato)ferra…

2014

The synthesis, crystal structure and physical characterization of three radical salts of the donor bis(ethylenedithio)tetrathiafulvalene (BEDT-TTF or ET) and tetrachloro(oxalato)rhenate(IV) {[ReCl4(C2O4)]2–} or tris(chloranilato)ferrate(III) {[Fe(C6O4Cl2)3]3–} anions are reported. The isolated salts with ReIV are (ET)[ReCl4(C2O4)] [1, monoclinic, space group C2/c with a = 18.3409(3) A, b = 10.8414(2) A, c = 11.1285(3) A, β = 99.9714(7)°, V = 2179.38(8) A3, Z = 4] and (ET)4[ReCl4(C2O4)]·C6H5CN [2, monoclinic, space group P21/c with a = 11.8549(2) A, b = 32.9079(5) A, c = 36.4154(5) A, β = 96.742(2)°, V = 14108.1(4) A3, Z = 8]. The salt with FeIII is (ET)6[Fe(C6O4Cl2)3]·(H2O)1.5·(CH2Cl2)0.5 […

chemistry.chemical_classificationChemistryStereochemistrychemistry.chemical_elementSalt (chemistry)Crystal structureTriclinic crystal systemRheniumInorganic ChemistryMetalchemistry.chemical_compoundCrystallographyvisual_artvisual_art.visual_art_mediumMoleculeTetrathiafulvaleneMonoclinic crystal systemEuropean Journal of Inorganic Chemistry
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Effects of water removal on the structure and spin-crossover in an anilato-based compound

2021

The crucial role played by a crystallization water molecule in the spin crossover (SCO) temperature and its hysteresis is described and discussed in compound [NBu4][Fe(bpp)2][Cr(C6O4Br2)3]⋅2.5H2O (1), where bpp = 2,6-bis(pyrazol-3-yl)pyridine and (C6O4Br2)2− = dianion of the 3,6-dibromo-2,5-dihydroxy-1,4-benzoquinone. The compound has isolated [Fe(bpp)2]2+ cations surrounded by chiral [Cr(C6O4Br2)3]3− anions, NBu4+ cations, and a water molecule H-bonded to one of the non-coordinated N–H groups of one bpp ligand. This complex shows a gradual almost complete two-step spin transition centered at ca. 180 and 100 K with no hysteresis. The loss of the water molecules results in a phase transition…

010302 applied physicsPhase transitionMaterials scienceSpin transitionGeneral Physics and Astronomy02 engineering and technology021001 nanoscience & nanotechnology01 natural sciencesLIESSTCrystallographychemistry.chemical_compoundchemistrySpin crossoverExcited statePhase (matter)0103 physical sciencesPyridineMolecule0210 nano-technologyJournal of Applied Physics
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Linkage isomerism in coordination polymers.

2012

The use of the recently prepared polynitrile ligand tcnopr3OH(-) ([(NC)(2)CC(OCH(2)CH(2)CH(2)OH)C(CN)(2)](-)) with different salts of Fe(II), Co(II), and Ni(II) has led to a very rare example of linkage isomerism in a coordination chain. These pairs of linkage isomers can be formulated as [M(tcnopr3OH-κN,κO)(2)(H(2)O)(2)]; M = Fe (1), Co (3), and Ni(5) and [M(tcnopr3OH-κN,κN')(2)(H(2)O)(2)]; M = Fe (2), Co (4), and Ni (6). Compounds 1-2, 3-4, and 5-6 are three pairs of linkage isomers since they present the same formula and chain structure and they only differ in the connectivity of the polynitrile ligand bridging the metal ions in the chain: through a N and an O atom (1κN:2κO-isomer) or th…

Inorganic Chemistrychemistry.chemical_classificationCrystallographyChain structureChemistryStereochemistryMetal ions in aqueous solutionAtomPolymerPhysical and Theoretical ChemistryLinkage isomerismInorganic chemistry
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Syntheses, structures and physical characterization of two new three-dimensional mixed-valence hexadecavanadate derivatives

2007

Abstract Two new hexadecavanadate derivatives, (bpy)[Zn(4,4′-bpy)2]2[H4ClV16O38]·6H2O 1 and (bpy)[Co(4,4′-bpy)2]2[H4ClV16O38]·6H2O 2 (bpy = 4,4′-bipyridine), were synthesized under the hydrothermal conditions and structurally characterized by IR, XPS and EPR spectroscopy, redox titration and single-crystal X-ray diffraction. The two compounds are isostructural and crystallize in the tetragonal non-centrosymmetric space group P-4n2 (No. 118) with a = 17.124(2), b = 17.124(2), c = 14.724(3) A, V = 4317.5(12) A3 and Z = 1 for the compound 1, and a = 17.038(2), b = 17.038(2), c = 14.754(3) A, V = 4282.9(12) A3 and Z = 1 for the compound 2. Compounds 1 and 2 were constructed from 4-connected {H4…

Valence (chemistry)ChemistryOrganic ChemistryAnalytical Chemistrylaw.inventionInorganic ChemistryTetragonal crystal systemCrystallographyOctahedronlawRedox titrationMoleculeHydrothermal synthesisIsostructuralElectron paramagnetic resonanceSpectroscopyJournal of Molecular Structure
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Key Role of the Cation in the Crystallization of Chiral Tris(Anilato)Metalate Magnetic Anions

2015

A complete study of the role played by the usually considered “innocent” cation in the synthesis of chiral tris(anilato)metalate magnetic complexes is presented. This study is based on the rational synthesis of the family of compounds formulated as A3[MIII(C6O4X2)3] with A+ = [PPh3Et]+, [PPh3Pr]+, [PBu4]+, [NHep4]+, and [PPh4]+; MIII = CrIII, FeIII, and GaIII; and [C6O4X2]2– (X = Cl, Br, and NO2; [C6O4X2]2– = dianion of the 3,6-disubstituted derivatives of 2,5-dihydroxy-1,4-benzoquinone, H4C6O4). We show and explain the unexpected key role played by the cations in isolating chiral or achiral crystals of these [MIII(C6O4X2)3]3– anions with D3 point group symmetry. Thus, among the 18 new comp…

Tris010405 organic chemistryStereochemistryChemistryGeneral Chemistry010402 general chemistryCondensed Matter Physics01 natural sciences0104 chemical scienceslaw.inventionCrystallographychemistry.chemical_compoundlawMolecular symmetryGeneral Materials ScienceCrystallizationCrystal Growth & Design
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Supramolecular 2D/3D isomerism in a compound containing heterometallic Cu(II)2Co(II) nodes and dicyanamide bridges.

2014

Three new heterometallic copper(II)-cobalt(II) complexes [(CuL(2))2Co{dca}2]·H2O(1), [(CuL(1))2Co{dca}2]n (2a), and [(CuL(1))2Co{dca}2]n (2b) [dca(-) = dicyanamide = N(CN)2(-)] have been synthesized by reacting the "metallo-ligand" [CuL(1)] or [CuL(2)] with cobalt(II) perchlorate and sodium dicyanamide in methanol-water medium (where H2L(1) = N,N'-bis(salicylidene)-1,3-propanediamine and H2L(2) = N,N'-bis(α-methylsalicylidene)-1,3-propanediamine). The three complexes have been structurally and magnetically characterized. Complex 1 is a discrete trinuclear species in which two metallo-ligands coordinate to a cobalt(II) ion through the phenoxido oxygen atoms along with two terminally coordina…

ChemistryStereochemistrySupramolecular chemistrychemistry.chemical_elementTrimerCopperInorganic Chemistrychemistry.chemical_compoundPerchlorateCrystallographyOxygen atomPhysical and Theoretical ChemistryCobaltDicyanamideInorganic chemistry
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2D and 3D Anilato-Based Heterometallic M(I)M(III) Lattices: The Missing Link

2015

The similar bis-bidentate coordination mode of oxalato and anilato-based ligands is exploited here to create the first examples of 2D and 3D heterometallic lattices based on anilato ligands combining M(I) and a M(III) ions, phases already observed with oxalato but unknown with anilato-type ligands. These lattices are prepared with alkaline metal ions and magnetic chiral tris(anilato)metalate molecular building blocks: [M(III)(C6O4X2)3](3-) (M(III) = Fe and Cr; X = Cl and Br; (C6O4X2)(2-) = dianion of the 3,6-disubstituted derivatives of 2,5-dihydroxy-1,4-benzoquinone, H4C6O4). The new compounds include two very similar 2D lattices formulated as (PBu3Me)2[NaCr(C6O4Br2)3] (1) and (PPh3Et)2[KF…

Inorganic Chemistrychemistry.chemical_compoundCrystallographyParamagnetismMonomerchemistryHexagonal crystal systemLattice (order)MineralogyPhysical and Theoretical ChemistryZero field splittingAlkali metalIonInorganic Chemistry
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New coordination polymers based on a novel polynitrile ligand: Synthesis, structure and magnetic properties of the series [M(tcnoetOH)2(4,4′-bpy)(H2O…

2008

International audience; A novel polynitrile anionic ligand, tcnoetOH−(=[(NC)2CC(OCH2CH2OH)C(CN)2]−), has been synthesized by a one-pot reaction from a cyclic acetal and malononitrile. This ligand has been successfully used to prepare, with 4,4′-bpy as co-ligand, a novel series of coordination polymers formulated as [M(tcnoetOH)2(4,4′-bpy)(H2O)2] with M(II) = Fe (1), Co (2) and Ni (3). These isostructural compounds present a linear chain structure consisting of octahedrally coordinated metal ions bridged by trans 4,4′-bpy ligands. The coordination sphere of the metal ions is completed with two terminal tcnoetOH− ligand and two water molecules. The magnetic properties indicate that the three …

Transition metal complexesCoordination sphere010405 organic chemistryChemistryLigandMetal ions in aqueous solutionInorganic chemistryZero field splitting010402 general chemistry01 natural sciences0104 chemical sciencesInorganic ChemistryParamagnetismCrystallographychemistry.chemical_compoundPolynitrileMagnetic propertiesMaterials ChemistryMolecule[CHIM]Chemical SciencesPhysical and Theoretical ChemistryIsostructuralChain complexesMalononitrile
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Effect of the lanthanoid-size on the structure of a series of lanthanoid-anilato 2-D lattices

2018

AbstractWe report the synthesis and characterization of a series of Ln-based bromoanilato 2-D lattices with dimethyl sulfoxide (DMSO): [Ln2(C6O4Br2)3(DMSO)n]·2DMSO·mH2O with n = 6 and m = 0 for Ln = La (1), Ce (2), Pr (3), Nd (4), Sm (5), Eu (6) and Gd (7); n = 4 and m = 2 for Ln = Tb (8), Dy (9), Ho (10), Er (11), Tm (12) and Yb (13) (C6O4Br22− = 3,6-dibromo-2,5-dihydroxy-1,4-benzoquinone = bromoanilato). The X-ray analysis shows that the largest Ln(III) ions (La-Gd, 1-7) crystallize in the monoclinic P21/n space group (phase I), whereas the smaller Ln(III) ions (Tb–Yb, 8–13) crystallize in the triclinic P-1 space group (phase II). Both phases present a (6,3)-2-D topology but show importan…

LanthanideChemistryCoordination number02 engineering and technologyTriclinic crystal system010402 general chemistry021001 nanoscience & nanotechnology01 natural sciences0104 chemical sciencesIonDodecahedronCrystallographyPhase (matter)Materials ChemistryMoleculePhysical and Theoretical Chemistry0210 nano-technologyMonoclinic crystal systemJournal of Coordination Chemistry
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Trinuclear Lanthanide Coordination Clusters: Single-Molecule-Magnet Behavior and Catalytic Activity in the Friedel-Crafts Alkylation Reaction.

2019

A new multidentate ligand (H3 L) was synthesized by the condensation reaction of 4-tert-butyl-2,6-diformylphenol and 2-amino-4-nitrophenol. The reaction of the ligand with hydrated lanthanide nitrate produced two isostructural trinuclear coordination clusters: [DyLn3 L3 (DMF)3 (H2 O)2 ] ⋅ 3.8DMFLn=Dy (1) and Nd (2) (DMF=N, N-dimethylformamide). Single-crystal X-ray diffraction analysis revealed that there are three lanthanide ions arranged in an almost perfect linear fashion in both complexes. Magnetic studies show single-molecule-magnet (SMM) behavior in the Dy derivative with τ0 =1.7×10-6  s and a thermal energy barrier of 7.0 cm-1 . Both complexes were used as catalysts towards the Fried…

Lanthanidechemistry.chemical_classificationDenticity010405 organic chemistryLigandChemistryGeneral ChemistryAlkylation010402 general chemistryCondensation reaction01 natural sciences0104 chemical sciencesCoordination complexCrystallographyIsostructuralFriedel–Crafts reactionChemPlusChem
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Synthesis and characterization of a novel dicyanamide-bridged Co(II) 1-D coordination polymer with a N 4 -donor Schiff base ligand

2017

The synthesis, structure and magnetic properties of a novel Co(II) 1D coordination polymer, [Co(L)(µ1,5-dca)(ClO4)2·MeOH]n (1) are described. Compound 1 contains two independent cationic Co(II) chains (CoA and CoB) which are parallel to the c direction and present short π-π and C-H⋯π interactions with two neighbouring chains along the b direction, giving rise to alternating layers of chains A and B in the bc plane. Variable-temperature magnetic susceptibility measurements shows a weak antiferromagnetic coupling among the adjacent cobalt(II) centres mediated through μ1,5-dca− bridge.

Schiff base010405 organic chemistryChemistryStereochemistryLigandCoordination polymerCationic polymerizationchemistry.chemical_element010402 general chemistry01 natural sciencesMagnetic susceptibilityAntiferromagnetic coupling0104 chemical sciencesInorganic ChemistryCrystallographychemistry.chemical_compoundMaterials ChemistryPhysical and Theoretical ChemistryCobaltDicyanamideInorganica Chimica Acta
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Slow relaxation of the magnetization, reversible solvent exchange and luminescence in 2D anilato-based frameworks.

2020

A series of multifunctional 2D frameworks prepared with Dy(iii) and the bromanilato ligand, formulated as: [Dy2(C6O4Br2)3(G)n]·nG with G = H2O, dimethylformamide (dmf) and dimethylsulfoxide (dmso), can exchange the coordinated and non-coordinated solvent molecules (G) in a reversible way. These multifunctional frameworks show field induced slow relaxation of the magnetization and luminescence that can be easily and reversibly modified by solvent exchange.

Materials scienceLigandRelaxation (NMR)Metals and AlloysGeneral ChemistryCatalysisSurfaces Coatings and FilmsElectronic Optical and Magnetic MaterialsSolventMagnetizationchemistry.chemical_compoundchemistryMaterials ChemistryCeramics and CompositesPhysical chemistryMoleculeDimethylformamideLuminescenceChemical communications (Cambridge, England)
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New coordination polymer based on a triply bridged dicarboxylate ligand: Synthesis, structure, and magnetic properties of the adipato complex [Cu4(bp…

2007

International audience; One-pot reaction of copper(II) chloride dihydrate CuCl2 · 2H2O with 2,2′-bipyridyl (bpy = C10H8N2) in the presence of sodium adipate Na2adip (adip2− = [O2C(CH2)4CO2]2−) and potassium 1,1,3,3-tetracyano-2-ethoxypropenide (tcnoet− = [(NC)2CC(OEt)C(CN)2]−) gives the new compound [Cu4(bpy)4(adip)3](tcnoet)2 · 2H2O (1), which was characterized by single crystal X-ray diffraction analysis. The Cu(II) metal ion presents an elongated square pyramidal CuN2O3 environment, with an oxygen atom in apical position and a base plane involving almost equivalent bond lengths. The structure can be described as a pseudo dinuclear species in which two Cu(bpy) units are triply bridged by …

DenticityStereochemistryCoordination polymer[CHIM.INOR]Chemical Sciences/Inorganic chemistry010402 general chemistry01 natural sciencesInorganic Chemistrychemistry.chemical_compoundAdipateMagnetic propertiesMaterials Chemistry[CHIM]Chemical Sciences[CHIM.COOR]Chemical Sciences/Coordination chemistryCarboxylatePhysical and Theoretical Chemistry010405 organic chemistryLigandLadder-like structureSodium adipateAdipato complexesSquare pyramidal molecular geometry0104 chemical sciencesBond lengthCrystallographyPolynitrilechemistryCopper complexes
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Guidelines to design new spin crossover materials

2010

International audience; This review focuses on new families of spin crossover (SCO) complexes based on polynitrile anions as new anionic ligands or on polyazamacrocycles as neutral macrocyclic ligands. We have shown that the structural and electronic characteristics (original coordination modes and high electronic delocalization) of the polynitrile anions can be tuned by slight chemical modifications such as substitution of functional groups or variation of the negative charge to design new discrete or polymeric SCO systems.In our ongoing work on the design of new molecular systems based on new ligands that can be fine-tuned via chemical modifications, another promising way which has been r…

Ligand field theoryDenticityStereochemistry[CHIM.INOR]Chemical Sciences/Inorganic chemistryMolecular systemsIron(II) complexes010402 general chemistry01 natural sciencesInorganic ChemistryMetalMacrocyclic ligandsDelocalized electronSpin crossoverNegative chargeMagnetic propertiesMaterials Chemistry[CHIM]Chemical Sciences[CHIM.COOR]Chemical Sciences/Coordination chemistryPhysical and Theoretical Chemistry010405 organic chemistryChemistrySpin crossover0104 chemical sciencesCoordination polymersPolynitrileCrystallographyvisual_artvisual_art.visual_art_mediumCoordination Chemistry Reviews
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Guest-dependent single-ion magnet behaviour in a cobalt(ii) metal-organic framework.

2015

Single-ion magnets (SIMs) are the smallest possible magnetic devices for potential applications in quantum computing and high-density information storage. Both, their addressing in surfaces and their organization in metal-organic frameworks (MOFs) are thus current challenges in molecular chemistry. Here we report a two-dimensional 2D MOF with a square grid topology built from cobalt(ii) SIMs as nodes and long rod-like aromatic bipyridine ligands as linkers, and exhibiting large square channels capable to host a large number of different guest molecules. The organization of the cobalt(ii) nodes in the square layers improves the magnetic properties by minimizing the intermolecular interaction…

Square tiling010405 organic chemistryIntermolecular forcechemistry.chemical_elementNanotechnologyGeneral Chemistry010402 general chemistry01 natural sciences0104 chemical sciencesCrystallographyBipyridinechemistry.chemical_compoundchemistryMagnetMoleculeMetal-organic frameworkCobaltTopology (chemistry)Chemical science
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A novel polynitrile ligand with different coordination modes: Synthesis, structure and magnetic properties of the series [M(tcnoprOH)2(H2O)2] (M=Mn, …

2008

International audience; A novel polynitrile ligand (tcnoprOH− = [(NC)2CC(OCH2CH2CH2OH)C(CN)2]−) with up to five potentially coordinating groups has been synthesized in a one-pot reaction from a cyclic acetal and malononitrile. The combination of this novel ligand with different transition metal ions has led to the synthesis of two different structural types with the same formula but with different coordination modes in the ligand. Mn(II) and Cu(II) lead to a μ2-N,O-coordinating mode in the series of compounds formulated as [M(N,O-tcnoprOH)2(H2O)2] (M = MnII (1) and CuII (2)), whereas Co(II) and, most probably Ni(II), lead to a μ2-N,N′-coordinating mode in [Co(N,N′-tcnoprOH)2(H2O)2] (3). Bot…

StereochemistryMetal ions in aqueous solutionZero field splitting[CHIM.INOR]Chemical Sciences/Inorganic chemistry010402 general chemistry01 natural sciencesAnalytical ChemistryInorganic ChemistryPolynitrile ligandschemistry.chemical_compoundParamagnetismGroup (periodic table)Magnetic properties[CHIM]Chemical Sciences[CHIM.COOR]Chemical Sciences/Coordination chemistrySpectroscopyMalononitrile010405 organic chemistryLigandOrganic ChemistryAcetalMagnetic chains3. Good health0104 chemical sciencesCrystallographychemistryChain complexesDerivative (chemistry)
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A family of layered chiral porous magnets exhibiting tunable ordering temperatures.

2013

A simple change of the substituents in the bridging ligand allows tuning of the ordering temperatures, Tc, in the new family of layered chiral magnets A[M(II)M(III)(X2An)3]·G (A = [(H3O)(phz)3](+) (phz = phenazine) or NBu4(+); X2An(2-) = C6O4X2(2-) = 2,5-dihydroxy-1,4-benzoquinone derivative dianion, with M(III) = Cr, Fe; M(II) = Mn, Fe, Co, etc.; X = Cl, Br, I, H; G = water or acetone). Depending on the nature of X, an increase in Tc from ca. 5.5 to 6.3, 8.2, and 11.0 K (for X = Cl, Br, I, and H, respectively) is observed in the MnCr derivative. Furthermore, the presence of the chiral cation [(H3O)(phz)3](+), formed by the association of a hydronium ion with three phenazine molecules, lead…

010405 organic chemistryHexagonal crystal systemInorganic chemistryPhenazineBridging ligand010402 general chemistry01 natural sciences3. Good health0104 chemical sciencesInorganic Chemistrychemistry.chemical_compoundCrystallographychemistryMagnetAcetone[CHIM]Chemical SciencesMoleculePhysical and Theoretical ChemistryPorosityComputingMilieux_MISCELLANEOUSDerivative (chemistry)Inorganic chemistry
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Modulation of the ordering temperature in anilato-based magnets

2019

Abstract Four new 2D honeycomb anilato-based ferrimagnets with Mn(II) and Cr(III) have been prepared and characterized. These compounds, formulated as (NBu4)[MnCr(C6O4X2)3(PhCHO)]·PhY (X/Y = Cl/H (1), Br/H (2), Cl/CHO (3) and Br/CHO (4) show that it is possible to include benzaldehyde as a co-ligand coordinated to the Mn(II) metal atom in these 2D ferrimagnets. This inclusion increases the coordination number of Mn(II) to seven resulting in a change in the ordering temperatures of these 2D ferrimagnets (from ca. 10–11 K to ca. 7 K). Here we show the role played by the additional benzaldehyde ligand and by the crystallization solvent molecules (benzene in 1 and 2 and benzaldehyde in 3 and 4)…

010405 organic chemistryLigandCoordination number010402 general chemistry01 natural sciences0104 chemical scienceslaw.inventionInorganic ChemistrySolventBenzaldehydeMetalchemistry.chemical_compoundCrystallographychemistrylawvisual_artMaterials Chemistryvisual_art.visual_art_mediumMoleculePhysical and Theoretical ChemistryCrystallizationBenzenePolyhedron
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Coordination polymers based on diiron tetrakis(dithiolato) bridged by alkali metals, electrical bistability around room temperature, and strong antif…

2015

Coordination polymer chains have been formed by the direct reaction between HSC6H2Cl2SH and FeCl3·6H2O in the presence of an aqueous solution of the corresponding alkali-metal hydroxide (M = Li, Na, and K) or carbonate (M = Rb and Cs). The structures consist of dimeric [Fe2(SC6H2Cl2S)4](2-) entities bridged by [M2(THF)4] [M = K (1), Rb (2), and Cs (3); THF = tetrahydrofuran] or {[Na2(μ-H2O)2(THF)2] (5 and 5') units. The smaller size of the lithium atom yields an anion/cation ion-pair molecule, [Li(THF)4]2[Fe2(SC6H2Cl2S)4] (4), in which the dianionic moieties are held together by Cl···Cl interactions. Electrical characterization of these compounds shows a general semiconductor behavior in wh…

Models MolecularCoordination polymerMetals AlkaliPolymersInorganic chemistryElectric ConductivityTemperatureAlkali metalIonInorganic Chemistrychemistry.chemical_compoundCrystallographychemistrySemiconductorsAntiferromagnetismHydroxideMoleculeFerrous CompoundsSulfhydryl CompoundsPhysical and Theoretical ChemistryTetrahydrofuranLithium atomInorganic chemistry
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Multifunctional Ni(II)-Based Metamagnetic Coordination Polymers for Electronic Device Fabrication

2020

The combination of two 8-aminoquinoline-based Schiff base ligands (L1 and L2) with SCN– and Ni(II) has led to the synthesis of two new one-dimensional thiocyanato-bridged coordination polymers: [Ni...

Inorganic Chemistrychemistry.chemical_classificationchemistry.chemical_compoundSchiff baseFabricationchemistry010405 organic chemistryPolymer chemistryPolymerPhysical and Theoretical Chemistry010402 general chemistry01 natural sciences0104 chemical sciencesInorganic Chemistry
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Synthesis and characterization of a new Organic – Inorganic sulfate (C5H6N2O)2[Co(H2O)6]3(SO4)4.2H2O

2014

crystals of a new hybrid compound, (C 5 H 6 N 2 O) 2 [Co(H 2 O) 6 ] 3 (SO 4 ) 4 .2H 2 O, were synthesized in aqueous solution and characterized. This compound crystallizes in the triclinic system with the space group P-1, the unit cell :a=6.632(3) A, b=11.769(5) A, c=14.210(6) A, α=67.86(4)°, β=81.32(4)°, γ=85.18(4)° and V=1015.14(8) A 3 . Its crystal structure can be described as a packing of alternated inorganic and organic layers. The different components are connected by a three-dimensional network of O-H…O and N-H…O hydrogen bonds.

chemistry.chemical_compoundCrystallographyAqueous solutionChemistryHydrogen bondBand gapStereochemistryOrganic inorganicInfrared spectroscopyCrystal structureTriclinic crystal systemSulfateJOURNAL OF ADVANCES IN CHEMISTRY
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Polymorphism and Metallic Behavior in BEDT-TTF Radical Salts with Polycyano Anions

2012

Up to five different crystalline radical salts have been prepared with the organic donor BEDT-TTF and three different polynitrile anions. With the polynitrile dianion tcpd2− (=C[C(CN)2]32−), two closely related radical salts: α'-(ET)4tcpd·THF (1) (THF = tetrahydrofurane) and α'-(ET)4tcpd·H2O (2) have been prepared, depending on the solvent used in the synthesis. With the mono-anion tcnoetOH− (=[(NC)2CC(OCH2CH2OH)C(CN)2]−) two polymorphs with similar physical properties but different crystal packings have been synthesized: θ-(ET)2(tcnoetOH) (3) and β''-(ET)2(tcnoetOH) (4). Finally, with the mono-anion tcnoprOH− (=[(NC)2CC(OCH2CH2CH2OH)C(CN)2]−) we have prepared a metallic…

molecular conductorsGeneral Chemical EngineeringInorganic chemistrybis(ethylenedithio)tetrathiafulvalene; polycyano anions; molecular conductors; synthetic metals02 engineering and technology010402 general chemistry01 natural sciencesMedicinal chemistrysynthetic metalsInorganic ChemistryMetalCrystalbis(ethylenedithio)tetrathiafulvalenelcsh:QD901-999[CHIM.CRIS]Chemical Sciences/Cristallography[CHIM]Chemical SciencesGeneral Materials Sciencepolycyano anionsChemistry021001 nanoscience & nanotechnologyCondensed Matter Physics0104 chemical sciencesSolventPolymorphism (materials science)visual_artvisual_art.visual_art_mediumlcsh:Crystallography0210 nano-technology
researchProduct

Pre- and post-synthetic modulation of the ordering temperatures in a family of anilato-based magnets

2019

We report the synthesis and characterization of six novel heterometallic molecule-based 2D magnets with the bromanilato ligand (C6O4Br22− = 1,3-dibromo-2,5-dihydroxy-1,4-benzoquinone dianion) and six different benzene derivative molecules. The compounds, formulated as (NBu4)[MnCr(C6O4Br2)3]·1.75C6H5Br (1), (NBu4)[MnCr(C6O4Br2)3]·C6H5X with X = Cl (2), I (3) and CH3 (4) and (NBu4)[MnCr(C6O4Br2)3]·2C6H5X with X = CN (5) and NO2 (6), present the classical hexagonal honeycomb-(6,3) lattice with alternating Mn(II) and Cr(III) ions. The layers are packed in an eclipsed way along the a direction giving rise to hexagonal channels where the benzene derivative molecules are located with π–π interacti…

Materials science010405 organic chemistryLigandCoercivity010402 general chemistry01 natural sciences0104 chemical sciencesIonInorganic ChemistrySolventchemistry.chemical_compoundCrystallographychemistryFerrimagnetismAntiferromagnetismMoleculeBenzeneDalton Transactions
researchProduct

CCDC 2054147: Experimental Crystal Structure Determination

2021

Related Article: Samia Benmansour, Antonio Hern��ndez-Paredes, Mar��a Bayona-Andr��s, Carlos J. G��mez-Garc��a|2021|Molecules|26|1190|doi:10.3390/molecules26041190

catena-[tris(mu-36-dioxocyclohexa-14-diene-14-bis(olato))-(dimethyl sulfoxide)-diaqua-di-dysprosium(iii) dimethyl sulfoxide solvate octadecahydrate]Space GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
researchProduct

CCDC 1415637: Experimental Crystal Structure Determination

2015

Related Article: Samia Benmansour, Patricia Gómez-Claramunt, Cristina Vallés-García, Guillermo Mínguez Espallargas, Carlos J. Gómez García|2016|Cryst.Growth Des.|16|518|doi:10.1021/acs.cgd.5b01573

Space GroupCrystallographytris(triphenyl(propyl)phosphonium) tris(36-dichloro-45-di(oxy)-12-benzoquinonato)-galliumCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
researchProduct

CCDC 1054137: Experimental Crystal Structure Determination

2019

Related Article: Souvik Pal, Kartick Dey, Samia Benmansour, Carlos J. Gómez-García, Hari Pada Nayek|2019|New J.Chem.|43|6228|doi:10.1039/C8NJ05173A

Space GroupCrystallographycatena-(bis(mu-cyano)-diaqua-tetracyano-bis(110-phenanthroline)-dysprosium(iii)-iron(iii) octahydrate)Crystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
researchProduct

CCDC 1054136: Experimental Crystal Structure Determination

2019

Related Article: Souvik Pal, Kartick Dey, Samia Benmansour, Carlos J. Gómez-García, Hari Pada Nayek|2019|New J.Chem.|43|6228|doi:10.1039/C8NJ05173A

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parameterscatena-(bis(mu-cyano)-aqua-tetracyano-tris(110-phenanthroline)-iron(iii)-lanthanum(iii) heptahydrate)Experimental 3D Coordinates
researchProduct

CCDC 982641: Experimental Crystal Structure Determination

2014

Related Article: Samia Benmansour, Eugenio Coronado, Carlos Giménez-Saiz, Carlos J. Gómez-García, Carola Rößer|2014|Eur.J.Inorg.Chem.||3949|doi:10.1002/ejic.201402023

Space GroupCrystallographytetrakis(2-(56-dihydro[13]dithiolo[45-b][14]dithiin-2-ylidene)-56-dihydro[13]dithiolo[45-b][14]dithiine) tetrachloro-(oxalato)-rhenium benzonitrile solvateCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
researchProduct

CCDC 1415919: Experimental Crystal Structure Determination

2016

Related Article: Julia Vallejo, Francisco R. Fortea-Pérez, Emilio Pardo, Samia Benmansour, Isabel Castro, J. Krzystek, Donatella Armentano, Joan Cano|2016|Chemical Science|7|2286|doi:10.1039/C5SC04461H

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parameterscatena-[tetrakis(mu2-44'-(14-Phenylenediethyne-21-diyl)dipyridine)-tetrakis(isothiocyanato)-di-cobalt(ii) toluene solvate]Experimental 3D Coordinates
researchProduct

CCDC 1835925: Experimental Crystal Structure Determination

2018

Related Article: Alexandre Abhervé, Samia Benmansour, Carlos José Gómez-García, Narcis Avarvari|2018|CrystEngComm|20|4141|doi:10.1039/C8CE00561C

Space GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinatesoxonium tris(2-phenyl-1H-imidazo[45-f][110]phenanthrolinate)-cobalt(ii) diethyl ether solvate pentahydrate
researchProduct

CCDC 1415635: Experimental Crystal Structure Determination

2015

Related Article: Samia Benmansour, Patricia Gómez-Claramunt, Cristina Vallés-García, Guillermo Mínguez Espallargas, Carlos J. Gómez García|2016|Cryst.Growth Des.|16|518|doi:10.1021/acs.cgd.5b01573

Space GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinatestris(ethyl(triphenyl)phosphonium) tris(36-dibromo-45-bis(oxy)-12-benzoquinonato)-iron(iii)
researchProduct

CCDC 1579865: Experimental Crystal Structure Determination

2018

Related Article: Samia Benmansour, Antonio Hernández Paredes, Carlos J. Gómez García|2018|J.Coord.Chem.|71|845|doi:10.1080/00958972.2017.1420182

Space GroupCrystallographyCrystal SystemCrystal Structurecatena-[tris(mu-25-dibromo-36-dioxocyclohexa-14-diene-14-diolato)-hexakis(dimethyl sulfoxide)-di-lanthanum(iii) dimethyl sulfoxide solvate]Cell ParametersExperimental 3D Coordinates
researchProduct

CCDC 1470626: Experimental Crystal Structure Determination

2017

Related Article: Samia Benmansour, Alexandre Abhervé, Patricia Gómez-Claramunt, Cristina Vallés-García, Carlos J. Gómez-García|2017|ACS Applied Materials and Interfaces|9|26210|doi:10.1021/acsami.7b08322

Space GroupCrystallographycatena-[oxonium tris(phenazine) tris(mu-25-dibromo-36-dioxocyclohexa-14-diene-14-diolato)-di-iron tridecahydrate]Crystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
researchProduct

CCDC 990028: Experimental Crystal Structure Determination

2017

Related Article: Saptarshi Biswas, Carlos J. Gómez-García, Juan M. Clemente-Juan, Samia Benmansour, Ashutosh Ghosh|2014|Inorg.Chem.|53|2441|doi:10.1021/ic4023536

Space GroupCrystallographyCrystal SystemCrystal Structurecatena-[bis(mu2-22'-(propane-13-diylbis(nitrilomethylylidene))diphenolato)-bis(mu2-dicyanoazanido)-cobalt-di-copper]Cell ParametersExperimental 3D Coordinates
researchProduct

CCDC 953847: Experimental Crystal Structure Determination

2013

Related Article: Matteo Atzori, Samia Benmansour, Guillermo Mínguez Espallargas, Miguel Clemente-León, Alexandre Abhervé, Patricia Gómez-Claramunt, Eugenio Coronado, Flavia Artizzu, Elisa Sessini, Paola Deplano, Angela Serpe, Maria Laura Mercuri, and Carlos J. Gómez García|2013|Inorg.Chem.|52|10031|doi:10.1021/ic4013284

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parameterscatena-[oxonium tris(mu~2~-36-dibromo-45-dioxocyclohexa-26-diene-12-diolato)-chromium-manganese phenazine acetone solvate monohydrate]Experimental 3D Coordinates
researchProduct

CCDC 1499648: Experimental Crystal Structure Determination

2017

Related Article: Richa Vinayak, A. Harinath, Carlos J. Gomez-Garcıa, Tarun K. Panda, Samia Benmansour, and Hari Pada Nayek|2016|Chem. Sel.|1|6532|doi:10.1002/slct.201601385

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parameterstetrakis(mu-4-nitro-2-[(2-oxidobenzylidene)amino]phenolato)-bis(NN-dimethylformamide)-diaqua-tetra-nickel(ii) NN-dimethylformamide solvateExperimental 3D Coordinates
researchProduct

CCDC 1415917: Experimental Crystal Structure Determination

2016

Related Article: Julia Vallejo, Francisco R. Fortea-Pérez, Emilio Pardo, Samia Benmansour, Isabel Castro, J. Krzystek, Donatella Armentano, Joan Cano|2016|Chemical Science|7|2286|doi:10.1039/C5SC04461H

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parameterscatena-[bis(mu2-44'-(14-phenylenediethyne-21-diyl)dipyridine)-bis(isothiocyanato)-cobalt(ii) thianthrene methanol solvate]Experimental 3D Coordinates
researchProduct

CCDC 1907204: Experimental Crystal Structure Determination

2019

Related Article: Antonio Hernández-Paredes, Christian Cerezo-Navarrete, Carlos J. Gómez García, Samia Benmansour|2019|Polyhedron|170|476|doi:10.1016/j.poly.2019.06.004

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parameters(mu-3-chloro-6-cyano-45-dioxocyclohexa-26-diene-12-bis(olato))-bis(3-chloro-6-cyano-45-dioxocyclohexa-26-diene-12-bis(olato))-deca-aqua-di-europium(iii) (mu-3-chloro-6-cyano-45-dioxocyclohexa-26-diene-12-bis(olato))-bis(3-chloro-6-cyano-45-dioxocyclohexa-26-diene-12-bis(olato))-deca-aqua-dysprosium(iii)-europium(iii) hexahydrateExperimental 3D Coordinates
researchProduct

CCDC 1981327: Experimental Crystal Structure Determination

2021

Related Article: Ritwik Modak, Yeasin Sikdar, Carlos J. Gómez‐García, Samia Benmansour, Sudipta Chatterjee, Sanchita Goswami|2021|Chem.Asian J.|16|666|doi:10.1002/asia.202001468

Space GroupCrystallographybis(mu-acetato)-bis(mu-hydroxo)-bis(mu-2-{[(3-hydroxy-2-oxidopropyl)imino]methyl}-6-methoxyphenolato)-tetrakis(acetato)-di-cobalt(iii)-di-dysprosium(iii) hydrateCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
researchProduct

CCDC 1047310: Experimental Crystal Structure Determination

2015

Related Article: Khaled Hassanein, Javier Conesa-Egea, Salome Delgado, Oscar Castillo, Samia Benmansour, José I. Martínez, Gonzalo Abellán, Carlos J. Gómez-García, Félix Zamora, Pilar Amo-Ochoa|2015|Chem.-Eur.J.|21|17282|doi:10.1002/chem.201502131

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parameterscatena-[(mu-iodo)-(isonicotinic acid)-copper(i)]Experimental 3D Coordinates
researchProduct

CCDC 2054148: Experimental Crystal Structure Determination

2021

Related Article: Samia Benmansour, Antonio Hernández-Paredes, María Bayona-Andrés, Carlos J. Gómez-García|2021|Molecules|26|1190|doi:10.3390/molecules26041190

Space GroupCrystallographyCrystal Systemcatena-[tris(mu-25-dichloro-36-dioxocyclohexa-14-diene-14-bis(olato))-tetrakis(dimethyl sulfoxide)-di-dysprosium(iii) dimethyl sulfoxide solvate dihydrate]Crystal StructureCell ParametersExperimental 3D Coordinates
researchProduct

CCDC 1579871: Experimental Crystal Structure Determination

2018

Related Article: Samia Benmansour, Antonio Hernández Paredes, Carlos J. Gómez García|2018|J.Coord.Chem.|71|845|doi:10.1080/00958972.2017.1420182

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parameterscatena-[tris(mu-25-dibromo-36-dioxycyclohexa-25-diene-14-dione)-hexakis(dimethyl sulfoxide)-di-gadolinium(iii) dimethyl sulfoxide solvate]Experimental 3D Coordinates
researchProduct

CCDC 1909315: Experimental Crystal Structure Determination

2019

Related Article: Cristian Martínez-Hernández, Samia Benmansour, Carlos J. Gómez García|2019|Polyhedron|170|122|doi:10.1016/j.poly.2019.05.034

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parameterscatena-[tetra-n-butylammonium tris(mu-25-dibromo-36-dioxocyclohexa-25-diene-14-diolato)-(benzaldehyde)-chromium(iii)-manganese(ii) benzene solvate]Experimental 3D Coordinates
researchProduct

CCDC 1054832: Experimental Crystal Structure Determination

2015

Related Article: Samia Benmansour , Esther Delgado , Carlos J. Gómez-García , Diego Hernández , Elisa Hernández , Avelino Martin , Josefina Perles , and Félix Zamora|2015|Inorg.Chem.|54|2243|doi:10.1021/ic502789v

Space GroupCrystallographyCrystal SystemCrystal StructureCell ParametersDi-sodium bis(mu2-36-dichlorobenzene-12-dithiolato)-bis(36-dichlorobenzene-12-dithiolato)-di-iron tetrahydrofuran solvate dihydrateExperimental 3D Coordinates
researchProduct

CCDC 1415636: Experimental Crystal Structure Determination

2015

Related Article: Samia Benmansour, Patricia Gómez-Claramunt, Cristina Vallés-García, Guillermo Mínguez Espallargas, Carlos J. Gómez García|2016|Cryst.Growth Des.|16|518|doi:10.1021/acs.cgd.5b01573

Space GroupCrystallographytris(triphenyl(propyl)phosphonium) tris(36-dichloro-45-di(oxy)-12-benzoquinonato)-iron(iii)Crystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
researchProduct

CCDC 1579872: Experimental Crystal Structure Determination

2018

Related Article: Samia Benmansour, Antonio Hernández Paredes, Carlos J. Gómez García|2018|J.Coord.Chem.|71|845|doi:10.1080/00958972.2017.1420182

catena-[tris(mu-25-dibromo-36-dioxycyclohexa-25-diene-14-dione)-tetrakis(dimethyl sulfoxide)-di-terbium(iii) dimethyl sulfoxide solvate dihydrate]Space GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
researchProduct

CCDC 1532867: Experimental Crystal Structure Determination

2017

Related Article: Samia Benmansour, Irene Pérez-Herráez, Gustavo López-Martínez, Carlos J. Gómez García|2017|Polyhedron|135|17|doi:10.1016/j.poly.2017.06.052

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parameterscatena-[tris(mu-25-dibromo-36-dioxycyclohexa-25-diene-14-dione)-tetrakis(dimethyl sulfoxide)-di-erbium(iii) dimethyl sulfoxide solvate dihydrate]Experimental 3D Coordinates
researchProduct

CCDC 917971: Experimental Crystal Structure Determination

2014

Related Article: Ritwik Modak, Yeasin Sikdar, Senjuti Mandal, Carlos J. Gómez-García, Samia Benmansour, Sudipta Chatterjee, Sanchita Goswami|2014|Polyhedron|70|155|doi:10.1016/j.poly.2013.12.031

Space GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinatesbis(mu~3~-3-((2-Oxybenzylidene)amino)propan-1-oxy-2-ol)-bis(mu~2~-3-((2-oxybenzylidene)amino)propane-12-diol)-bis(mu~2~-isothiocyanato-N)-tetra-nickel NN-dimethylformamide solvate monohydrate
researchProduct

CCDC 1415638: Experimental Crystal Structure Determination

2015

Related Article: Samia Benmansour, Patricia Gómez-Claramunt, Cristina Vallés-García, Guillermo Mínguez Espallargas, Carlos J. Gómez García|2016|Cryst.Growth Des.|16|518|doi:10.1021/acs.cgd.5b01573

Space GroupCrystallographytris(tetrabutylphosphonium) tris(45-bis(oxy)-36-dinitro-12-benzoquinonato)-chromium(iii)Crystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
researchProduct

CCDC 1054830: Experimental Crystal Structure Determination

2015

Related Article: Samia Benmansour , Esther Delgado , Carlos J. Gómez-García , Diego Hernández , Elisa Hernández , Avelino Martin , Josefina Perles , and Félix Zamora|2015|Inorg.Chem.|54|2243|doi:10.1021/ic502789v

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parametersbis(tetrakis(Tetrahydrofuran)-lithium) bis(mu2-36-dichlorobenzene-12-dithiolato)-bis(36-dichlorobenzene-12-dithiolato)-di-ironExperimental 3D Coordinates
researchProduct

CCDC 1457366: Experimental Crystal Structure Determination

2017

Related Article: Samia Benmansour, Carlos J. Gómez-García|2016|Polymers|8|89|doi:10.3390/polym8030089

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parameterscatena-[bis(4-(2-(4-(dimethylamino)phenyl)ethenyl)-1-methylpyridin-1-ium) tris(mu-36-dinitro-45-dioxocyclohexa-26-diene-12-diolato)-iron(iii)-sodium(i) acetonitrile solvate]Experimental 3D Coordinates
researchProduct

CCDC 1586538: Experimental Crystal Structure Determination

2018

Related Article: Samia Benmansour, Irene Pérez-Herráez, Christian Cerezo-Navarrete, Gustavo López-Martínez, Cristian Martínez Hernández, Carlos J. Gómez-García|2018|Dalton Trans.|47|6729|doi:10.1039/C8DT00143J

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parameterscatena-[tris(mu-25-dichloro-36-dioxocyclohexa-14-diene-14-bis(olato))-hexakis(NN-dimethylformamide)-di-erbium]Experimental 3D Coordinates
researchProduct

CCDC 1401258: Experimental Crystal Structure Determination

2015

Related Article: Khaled Hassanein, Javier Conesa-Egea, Salome Delgado, Oscar Castillo, Samia Benmansour, José I. Martínez, Gonzalo Abellán, Carlos J. Gómez-García, Félix Zamora, Pilar Amo-Ochoa|2015|Chem.-Eur.J.|21|17282|doi:10.1002/chem.201502131

Space GroupCrystallographyCrystal Systemcatena-[(mu-iodo)-(mu-methyl isonicotinate)-copper]Crystal StructureCell ParametersExperimental 3D Coordinates
researchProduct

CCDC 990027: Experimental Crystal Structure Determination

2017

Related Article: Saptarshi Biswas, Carlos J. Gómez-García, Juan M. Clemente-Juan, Samia Benmansour, Ashutosh Ghosh|2014|Inorg.Chem.|53|2441|doi:10.1021/ic4023536

Space GroupCrystallographyCrystal Systembis(mu~3~-22'-(propane-13-diylbis(nitriloeth-1-yl-1-ylidene))diphenolato)-bis(dicyanoazanido)-cobalt-di-copper monohydrateCrystal StructureCell ParametersExperimental 3D Coordinates
researchProduct

CCDC 1835922: Experimental Crystal Structure Determination

2018

Related Article: Alexandre Abhervé, Samia Benmansour, Carlos José Gómez-García, Narcis Avarvari|2018|CrystEngComm|20|4141|doi:10.1039/C8CE00561C

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parametersoxonium tris(2-phenyl-1H-imidazo[45-f][110]phenanthrolinate)-iron(ii) diethyl ether tetrahydrateExperimental 3D Coordinates
researchProduct

CCDC 1032220: Experimental Crystal Structure Determination

2015

Related Article: Samia Benmansour, Cristina Vallés-García, Patricia Gómez-Claramunt, Guillermo Mínguez Espallargas, Carlos J. Gómez-García|2015|Inorg.Chem.|54|5410|doi:10.1021/acs.inorgchem.5b00451

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parameterscatena-(bis(Tri-n-butyl(methyl)ammonium) tris(mu2-36-dibromo-25-dioxy-14-benzoquinone)-di-chromium)Experimental 3D Coordinates
researchProduct

CCDC 1469282: Experimental Crystal Structure Determination

2016

Related Article: Carlos J. Gómez-García, Emilio Escrivà, Samia Benmansour, Juan J. Borràs-Almenar, José-Vicente Folgado, and Carmen Ramírez de Arellano|2016|Inorg.Chem.|55|2664|doi:10.1021/acs.inorgchem.6b00105

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parameterscatena-[(mu-22'-bipyrimidine)-(mu-sulfato)-(mu-hydroxo)-(mu-formato)-diaqua-di-copper trihydrate]Experimental 3D Coordinates
researchProduct

CCDC 1054827: Experimental Crystal Structure Determination

2015

Related Article: Samia Benmansour , Esther Delgado , Carlos J. Gómez-García , Diego Hernández , Elisa Hernández , Avelino Martin , Josefina Perles , and Félix Zamora|2015|Inorg.Chem.|54|2243|doi:10.1021/ic502789v

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parameterscatena-[bis(mu3-36-Dichlorobenzene-12-dithiolato)-bis(tetrahydrofuran)-iron-potassium]Experimental 3D Coordinates
researchProduct

CCDC 1478367: Experimental Crystal Structure Determination

2017

Related Article: Saikat Banerjee, Sattwick Halder, Paula Brandão, Carlos J. Gómez García, Samia Benmansour, Amrita Saha|2017|Inorg.Chim.Acta|464|65|doi:10.1016/j.ica.2017.04.056

catena-[(mu-dicyanoazanide)-(NN'-(22-dimethylpropane-13-diyl)bis(1-(pyridin-2-yl)methanimine))-cobalt(ii) perchlorate methanol solvate]Space GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
researchProduct

CCDC 1586535: Experimental Crystal Structure Determination

2018

Related Article: Samia Benmansour, Irene Pérez-Herráez, Christian Cerezo-Navarrete, Gustavo López-Martínez, Cristian Martínez Hernández, Carlos J. Gómez-García|2018|Dalton Trans.|47|6729|doi:10.1039/C8DT00143J

Space GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinatescatena-[tris(mu-25-dichloro-36-dioxocyclohexa-14-diene-14-bis(olato))-hexaaqua-di-erbium decahydrate]
researchProduct

CCDC 1936484: Experimental Crystal Structure Determination

2020

Related Article: Pravat Ghorai, Arka Dey, Paula Brandão, Samia Benmansour, Carlos J. Gómez García, Partha Pratim Ray, Amrita Saha|2020|Inorg.Chem.|59|8749|doi:10.1021/acs.inorgchem.0c00389

Space GroupCrystallographycatena-[(mu-isothiocyanato)-[1-(pyridin-2-yl)-N-(quinolin-8-yl)methanimine]-(isothiocyanato)-nickel(ii)]Crystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
researchProduct

CCDC 1579869: Experimental Crystal Structure Determination

2018

Related Article: Samia Benmansour, Antonio Hernández Paredes, Carlos J. Gómez García|2018|J.Coord.Chem.|71|845|doi:10.1080/00958972.2017.1420182

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parameterscatena-[tris(mu-25-dibromo-36-dioxocyclohexa-14-diene-14-diolato)-hexakis(dimethyl sulfoxide)-di-samarium(iii) dimethyl sulfoxide solvate]Experimental 3D Coordinates
researchProduct

CCDC 1586536: Experimental Crystal Structure Determination

2018

Related Article: Samia Benmansour, Irene Pérez-Herráez, Christian Cerezo-Navarrete, Gustavo López-Martínez, Cristian Martínez Hernández, Carlos J. Gómez-García|2018|Dalton Trans.|47|6729|doi:10.1039/C8DT00143J

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parameterscatena-[tris(mu-25-dichloro-36-dioxocyclohexa-14-diene-14-bis(olato))-hexakis(formamide)-di-erbium formamide solvate dihydrate]Experimental 3D Coordinates
researchProduct

CCDC 1936483: Experimental Crystal Structure Determination

2020

Related Article: Pravat Ghorai, Arka Dey, Paula Brandão, Samia Benmansour, Carlos J. Gómez García, Partha Pratim Ray, Amrita Saha|2020|Inorg.Chem.|59|8749|doi:10.1021/acs.inorgchem.0c00389

Space GroupCrystallographyCrystal SystemCrystal Structurecatena-[(mu-thiocyanato)-[1-(6-methylpyridin-2-yl)-N-(quinolin-8-yl)methanimine]-(isothiocyanato)-nickel(ii)]Cell ParametersExperimental 3D Coordinates
researchProduct

CCDC 1415920: Experimental Crystal Structure Determination

2016

Related Article: Julia Vallejo, Francisco R. Fortea-Pérez, Emilio Pardo, Samia Benmansour, Isabel Castro, J. Krzystek, Donatella Armentano, Joan Cano|2016|Chemical Science|7|2286|doi:10.1039/C5SC04461H

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parameterscatena-[tetrakis(mu2-44'-(14-Phenylenediethyne-21-diyl)dipyridine)-tetrakis(isothiocyanato)-di-cobalt(ii) toluene solvate]Experimental 3D Coordinates
researchProduct

CCDC 1470627: Experimental Crystal Structure Determination

2017

Related Article: Samia Benmansour, Alexandre Abhervé, Patricia Gómez-Claramunt, Cristina Vallés-García, Carlos J. Gómez-García|2017|ACS Applied Materials and Interfaces|9|26210|doi:10.1021/acsami.7b08322

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parameterscatena-[oxonium tris(phenazine) tris(mu-25-dichloro-36-dioxocyclohexa-14-diene-14-diolato)-di-iron tridecahydrate]Experimental 3D Coordinates
researchProduct

CCDC 929633: Experimental Crystal Structure Determination

2014

Related Article: Ritwik Modak, Yeasin Sikdar, Senjuti Mandal, Carlos J. Gómez-García, Samia Benmansour, Sudipta Chatterjee, Sanchita Goswami|2014|Polyhedron|70|155|doi:10.1016/j.poly.2013.12.031

Space GroupCrystallographybis(mu~3~-3-((2-Oxybenzylidene)amino)propan-1-oxy-2-ol)-bis(mu~2~-3-((2-oxybenzylidene)amino)propane-12-dioxy)-di-manganese-di-nickel monohydrateCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
researchProduct

CCDC 1060081: Experimental Crystal Structure Determination

2015

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Space GroupCrystallographyCrystal Systembis(mu3-hydroxo)-bis(mu2-hydroxo)-tetrakis(22'-bipyridine)-bis(dicyanoazanide)-tetra-copper 22'-bipyridine bis(dicyanoazanide) dihydrateCrystal StructureCell ParametersExperimental 3D Coordinates
researchProduct

CCDC 1047311: Experimental Crystal Structure Determination

2015

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Space GroupCrystallographyCrystal Systemcatena-[(mu-iodo)-(mu-methyl isonicotinate)-copper]Crystal StructureCell ParametersExperimental 3D Coordinates
researchProduct

CCDC 1909314: Experimental Crystal Structure Determination

2019

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Space GroupCrystallographyCrystal SystemCrystal Structurecatena-[tetra-n-butylammonium tris(mu-25-dichloro-36-dioxocyclohexa-25-diene-14-diolato)-(benzaldehyde)-chromium(iii)-manganese(ii) benzene solvate]Cell ParametersExperimental 3D Coordinates
researchProduct

CCDC 1032219: Experimental Crystal Structure Determination

2015

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Space GroupCrystallographyCrystal Systemcatena-(Triethyl(methyl)ammonium bis(mu4-36-dichloro-25-dioxy-14-benzoquinone)-(mu3-36-dichloro-25-dioxy-14-benzoquinone)-dimethylformamide-iron-di-sodium)Crystal StructureCell ParametersExperimental 3D Coordinates
researchProduct

CCDC 1579867: Experimental Crystal Structure Determination

2018

Related Article: Samia Benmansour, Antonio Hernández Paredes, Carlos J. Gómez García|2018|J.Coord.Chem.|71|845|doi:10.1080/00958972.2017.1420182

Space GroupCrystallographycatena-[tris(mu-25-dibromo-36-dioxocyclohexa-14-diene-14-diolato)-hexakis(dimethyl sulfoxide)-di-praseodymium(iii) dimethyl sulfoxide solvate]Crystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
researchProduct

CCDC 1403318: Experimental Crystal Structure Determination

2015

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Space GroupCrystallographyCrystal SystemCrystal StructureCell Parameterscatena-[(mu-iodo)-(methyl isonicotinate)-copper(i)]Experimental 3D Coordinates
researchProduct

CCDC 1579866: Experimental Crystal Structure Determination

2018

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Space GroupCrystallographycatena-[tris(mu-25-dibromo-36-dioxocyclohexa-14-diene-14-diolato)-hexakis(dimethyl sulfoxide)-di-cerium(iii) dimethyl sulfoxide solvate]Crystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
researchProduct

CCDC 1579874: Experimental Crystal Structure Determination

2018

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Space GroupCrystallographyCrystal SystemCrystal StructureCell Parameterscatena-[tris(mu-25-dibromo-36-dioxycyclohexa-25-diene-14-dione)-tetrakis(dimethyl sulfoxide)-di-holmium(iii) dimethyl sulfoxide solvate dihydrate]Experimental 3D Coordinates
researchProduct

CCDC 990029: Experimental Crystal Structure Determination

2017

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Space GroupCrystallographyCrystal SystemCrystal Structurecatena-[bis(mu2-22'-(propane-13-diylbis(nitrilomethylylidene))diphenolato)-bis(mu2-dicyanoazanido)-cobalt-di-copper]Cell ParametersExperimental 3D Coordinates
researchProduct

CCDC 1032218: Experimental Crystal Structure Determination

2015

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Space GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinatescatena-(bis(Ethyl(triphenyl)phosphonium) tris(mu2-36-dichloro-25-dioxy-14-benzoquinone)-iron-potassium)
researchProduct

CCDC 1835924: Experimental Crystal Structure Determination

2018

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Space GroupCrystallographyCrystal SystemCrystal Structureoxonium tris(2-phenyl-1H-imidazo[45-f][110]phenanthrolinate)-iron(ii) di-n-butyl ether diethyl ether solvate tetrahydrateCell ParametersExperimental 3D Coordinates
researchProduct

CCDC 1835923: Experimental Crystal Structure Determination

2018

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Space GroupCrystallographyCrystal SystemCrystal StructureCell Parametersoxonium tris(2-phenyl-1H-imidazo[45-f][110]phenanthrolinate)-iron(ii) tetrahydrateExperimental 3D Coordinates
researchProduct

CCDC 2005220: Experimental Crystal Structure Determination

2020

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Space GroupCrystallographyCrystal SystemCrystal Structurecatena-(tris(mu-25-dibromo-36-dioxycyclohexa-25-diene-14-dione)-hexakis(dimethylformamide)-di-dysprosium)Cell ParametersExperimental 3D Coordinates
researchProduct

CCDC 1415918: Experimental Crystal Structure Determination

2016

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Space GroupCrystallographyCrystal SystemCrystal Structurecatena-[bis(mu2-44'-(14-Phenylenediethyne-21-diyl)dipyridine)-bis(isothiocyanato)-cobalt(ii) thianthrene methanol solvate]Cell ParametersExperimental 3D Coordinates
researchProduct

CCDC 1565283: Experimental Crystal Structure Determination

2020

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Space GroupCrystallographycatena-(tris(mu-25-dibromo-36-dioxycyclohexa-25-diene-14-dione)-hexa-aqua-di-ytterbium hexahydrate)Crystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
researchProduct

CCDC 1415921: Experimental Crystal Structure Determination

2016

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Space GroupCrystallographyCrystal SystemCrystal Structurecatena-[bis(mu2-44'-(14-Phenylenediethyne-21-diyl)dipyridine)-bis(isothiocyanato)-cobalt(ii) pyrrole solvate]Cell ParametersExperimental 3D Coordinates
researchProduct

CCDC 1579873: Experimental Crystal Structure Determination

2018

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Space GroupCrystallographyCrystal Systemcatena-[tris(mu-25-dibromo-36-dioxycyclohexa-25-diene-14-dione)-tetrakis(dimethyl sulfoxide)-di-dysprosium(iii) dimethyl sulfoxide solvate dihydrate]Crystal StructureCell ParametersExperimental 3D Coordinates
researchProduct

CCDC 982640: Experimental Crystal Structure Determination

2014

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Space GroupCrystallography2-(56-dihydro[13]dithiolo[45-b][14]dithiin-2-ylidene)-56-dihydro[13]dithiolo[45-b][14]dithiine tetrachloro-(oxalato)-rhenium(vi)Crystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
researchProduct

CCDC 1047309: Experimental Crystal Structure Determination

2015

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Space GroupCrystallographyCrystal SystemCrystal Structurecatena-[(mu-iodo)-(ethyl isonicotinate)-copper(i)]Cell ParametersExperimental 3D Coordinates
researchProduct

CCDC 1469281: Experimental Crystal Structure Determination

2016

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Space GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinatescatena-[(mu-22'-bipyrimidine)-(mu-formato)-(mu-hydroxo)-(mu-sulfato)-diaqua-di-copper trihydrate]
researchProduct

CCDC 1532866: Experimental Crystal Structure Determination

2017

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Space GroupCrystallographyCrystal SystemCrystal StructureCell Parameterscatena-[tris(mu-25-dibromo-36-dioxycyclohexa-25-diene-14-dione)-hexaaqua-di-erbium(iii) dodecahydrate]Experimental 3D Coordinates
researchProduct

CCDC 953846: Experimental Crystal Structure Determination

2013

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Space GroupCrystallographyCrystal SystemCrystal Structurecatena-(Oxonium tris(mu~2~-25-dichloro-36-dioxy-14-benzoquinone)-aqua-chromium-manganese tris(phenazine))Cell ParametersExperimental 3D Coordinates
researchProduct

CCDC 1054831: Experimental Crystal Structure Determination

2015

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Space GroupCrystallographyCrystal SystemCrystal StructureCell ParametersDi-sodium bis(mu2-36-dichlorobenzene-12-dithiolato)-bis(36-dichlorobenzene-12-dithiolato)-di-iron tetrahydrofuran solvate dihydrateExperimental 3D Coordinates
researchProduct

CCDC 1579868: Experimental Crystal Structure Determination

2018

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Space GroupCrystallographyCrystal SystemCrystal StructureCell Parameterscatena-[tris(mu-25-dibromo-36-dioxocyclohexa-14-diene-14-diolato)-hexakis(dimethyl sulfoxide)-di-neodymium(iii) dimethyl sulfoxide solvate]Experimental 3D Coordinates
researchProduct

CCDC 1909316: Experimental Crystal Structure Determination

2019

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catena-[tetra-n-butylammonium tris(mu-25-dichloro-36-dioxocyclohexa-25-diene-14-diolato)-(benzaldehyde)-chromium(iii)-manganese(ii) benzaldehyde]Space GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
researchProduct

CCDC 1415915: Experimental Crystal Structure Determination

2016

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Space GroupCrystallographyCrystal SystemCrystal Structurecatena-[tetrakis(mu2-44'-(14-phenylenediethyne-21-diyl)dipyridine)-tetrakis(isothiocyanato)-di-cobalt 12-dichlorobenzene solvate]Cell ParametersExperimental 3D Coordinates
researchProduct

CCDC 1579870: Experimental Crystal Structure Determination

2018

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catena-[tris(mu-25-dibromo-36-dioxycyclohexa-25-diene-14-dione)-hexakis(dimethyl sulfoxide)-di-europium(iii) dimethyl sulfoxide solvate]Space GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
researchProduct

CCDC 1835927: Experimental Crystal Structure Determination

2018

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bis{2-[2-(trifluoromethyl)phenyl]-1H-imidazo[45-f][110]phenanthrolinate}-{2-[2-(trifluoromethyl)phenyl]-1H-imidazo[45-f][110]phenanthroline}-cobalt(ii) ethanol solvate dihydrateSpace GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
researchProduct

CCDC 1532868: Experimental Crystal Structure Determination

2017

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Space GroupCrystallographyCrystal SystemCrystal StructureCell Parameterscatena-[tris(mu-25-dibromo-36-dioxycyclohexa-25-diene-14-dione)-hexakis(NN-dimethylformamide)-di-erbium(iii)]Experimental 3D Coordinates
researchProduct

CCDC 1923203: Experimental Crystal Structure Determination

2020

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(mu-azido)-bis(mu-3-nitrobenzoato)-bis(mu-22'-[propane-13-diylbis(azanediylmethylene)]bis(6-ethoxyphenolato))-bis(azido)-di-cobalt(ii)-di-cobalt(iii) hexafluorophosphateSpace GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
researchProduct

CCDC 1415639: Experimental Crystal Structure Determination

2015

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Space GroupCrystallographyCrystal SystemCrystal Structuretris(tetrabutylphosphonium) tris(36-dinitro-45-dioxocyclohexa-26-diene-12-bis(olato))-iron(iii)Cell ParametersExperimental 3D Coordinates
researchProduct

CCDC 1055476: Experimental Crystal Structure Determination

2017

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Space GroupCrystallographyNN-diethylethanaminium bis(5-chloro-2-((35-di-t-butyl-2-(oxy)phenyl)amino)benzoato radical)-iron(iii)Crystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
researchProduct

CCDC 1586540: Experimental Crystal Structure Determination

2018

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Space GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinatescatena-[tris(mu-25-dichloro-36-dioxocyclohexa-14-diene-14-bis(olato))-triaqua-(hexamethylphosphoramide)-di-erbium monohydrate]
researchProduct

CCDC 1828981: Experimental Crystal Structure Determination

2018

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Space GroupCrystallographyCrystal SystemCrystal StructureCell Parameterscatena-[3-ethyl-2-[3-(3-ethyl-13-benzoxazol-2(3H)-ylidene)prop-1-en-1-yl]-13-benzoxazol-3-ium tris(mu-oxalato)-iron(iii)-manganese(ii)]Experimental 3D Coordinates
researchProduct

CCDC 1415916: Experimental Crystal Structure Determination

2016

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catena-(tetrakis(mu2-4-((4-(Pyridin-4-ylethynyl)phenyl)ethynyl)pyridine)-tetrakis(isothiocyanato)-di-cobalt 12-dichlorobenzene solvate)Space GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
researchProduct

CCDC 1910770: Experimental Crystal Structure Determination

2019

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Space GroupCrystallographyCrystal SystemCrystal Structurecatena-(tetra-n-butylammonium tris(mu-25-dibromo-36-dioxycyclohexa-25-diene-14-dione)-chromium-manganese bromobenzene solvate)Cell ParametersExperimental 3D Coordinates
researchProduct

CCDC 1054829: Experimental Crystal Structure Determination

2015

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Space GroupCrystallographyCrystal SystemDi-cesium bis(mu2-36-dichlorobenzene-12-dithiolato)-bis(36-dichlorobenzene-12-dithiolato)-di-iron tetrahydrofuran solvateCrystal StructureCell ParametersExperimental 3D Coordinates
researchProduct

CCDC 984545: Experimental Crystal Structure Determination

2014

Related Article: Samia Benmansour, Eugenio Coronado, Carlos Giménez-Saiz, Carlos J. Gómez-García, Carola Rößer|2014|Eur.J.Inorg.Chem.||3949|doi:10.1002/ejic.201402023

Space GroupCrystallographytris(36-dichloro-45-dioxy-12-benzoquinone)-iron hexakis(2-(56-dihydro[13]dithiolo[45-b][14]dithiin-2-ylidene)-56-dihydro[13]dithiolo[45-b][14]dithiine) dichloromethane solvate sesquihydrateCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
researchProduct

CCDC 1909317: Experimental Crystal Structure Determination

2019

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Space GroupCrystallographycatena-[tetra-n-butylammonium tris(mu-25-dibromo-36-dioxocyclohexa-25-diene-14-diolato)-(benzaldehyde)-chromium(iii)-manganese(ii) benzenealdehyde]Crystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
researchProduct

CCDC 1985127: Experimental Crystal Structure Determination

2021

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Space GroupCrystallographyCrystal SystemCrystal StructureCell Parameterstetrakis(mu-2-{[(3-hydroxy-2-oxidopropyl)imino]methyl}-6-methoxyphenolato)-di-cobalt(iii)-dysprosium(iii) nitrate acetonitrile solvate octahydrateExperimental 3D Coordinates
researchProduct

CCDC 1944125: Experimental Crystal Structure Determination

2020

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Space GroupCrystallographyCrystal SystemCrystal StructureCell Parameterscatena-[tris(mu-25-dichloro-36-dioxocyclohexa-14-diene-14-diolato)-hexa-aqua-di-erbium nonahydrate]Experimental 3D Coordinates
researchProduct

CCDC 1586539: Experimental Crystal Structure Determination

2018

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Space GroupCrystallographyCrystal SystemCrystal StructureCell Parameterscatena-[tris(mu-25-dichloro-36-dioxocyclohexa-14-diene-14-bis(olato))-tetrakis(NN-dimethylacetamide)-di-erbium]Experimental 3D Coordinates
researchProduct

CCDC 1907203: Experimental Crystal Structure Determination

2019

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Space GroupCrystallographyCrystal SystemCrystal StructureCell Parameterscatena-[tris(mu-2-chloro-5-cyano-36-dioxocyclohexa-14-diene-14-bis(olato))-hexakis(dimethyl sulfoxide)-di-europium(iii) tris(mu-2-chloro-5-cyano-36-dioxocyclohexa-14-diene-14-bis(olato))-hexakis(dimethyl sulfoxide)-dysprosium(iii)-europium(iii) ]Experimental 3D Coordinates
researchProduct

CCDC 1054139: Experimental Crystal Structure Determination

2019

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Space GroupCrystallographycatena-(bis(mu-cyano)-diaqua-tetracyano-bis(110-phenanthroline)-iron(iii)-ytterbium(iii) heptahydrate)Crystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
researchProduct

CCDC 1923202: Experimental Crystal Structure Determination

2020

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(mu-azido)-bis(mu-3-nitrobenzoato)-bis(mu-22'-[propane-13-diylbis(azanediylmethylene)]bis(6-methoxyphenolato))-bis(azido)-di-cobalt(ii)-di-cobalt(iii) hexafluorophosphateSpace GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
researchProduct

CCDC 1499647: Experimental Crystal Structure Determination

2017

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Space GroupCrystallographyCrystal SystemCrystal StructureCell Parametersbis(dimethyl sulfoxide)-bis(mu-4-nitro-2-[(2-oxidobenzylidene)amino]phenolato)-bis(methanol)-di-nickel(ii)Experimental 3D Coordinates
researchProduct

CCDC 1918388: Experimental Crystal Structure Determination

2020

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bis(mu-thiocyanato)-bis[1-(pyridin-2-yl)-N-(quinolin-8-yl)ethan-1-imine]-bis(isothiocyanato)-di-nickelSpace GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
researchProduct

CCDC 1415634: Experimental Crystal Structure Determination

2015

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Space GroupCrystallographyCrystal SystemCrystal StructureCell Parameterstris(ethyl(triphenyl)phosphonium) tris(36-dichloro-45-dioxocyclohexa-26-diene-12-bis(olato))-iron(iii)Experimental 3D Coordinates
researchProduct

CCDC 1907202: Experimental Crystal Structure Determination

2019

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Space GroupCrystallographyCrystal SystemCrystal Structurecatena-[tris(mu-25-dibromo-36-dioxycyclohexa-25-diene-14-dione)-hexakis(dimethyl sulfoxide)-di-europium(iii) tris(mu-25-dibromo-36-dioxycyclohexa-25-diene-14-dione)-hexakis(dimethyl sulfoxide)-europium(iii)-dysprosium(iii) dimethyl sulfoxide solvate]Cell ParametersExperimental 3D Coordinates
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CCDC 953848: Experimental Crystal Structure Determination

2013

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Space GroupCrystallographyCrystal Systemcatena-(Oxonium tris(mu~2~-25-dibromo-36-dioxy-14-benzoquinone)-aqua-di-manganese tris(phenazine) monohydrate)Crystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 1835926: Experimental Crystal Structure Determination

2018

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bis{2-[2-(trifluoromethyl)phenyl]-1H-imidazo[45-f][110]phenanthrolinate}-{2-[2-(trifluoromethyl)phenyl]-1H-imidazo[45-f][110]phenanthroline}-iron(ii) ethanol solvate heptahydrateSpace GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 1032217: Experimental Crystal Structure Determination

2015

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Space GroupCrystallographycatena-(bis(Tri-n-butyl(methyl)phosphonium) tris(mu2-36-dibromo-25-dioxy-14-benzoquinone)-chromium-sodium)Crystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 1054138: Experimental Crystal Structure Determination

2019

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Space GroupCrystallographycatena-(bis(mu-cyano)-diaqua-tetracyano-bis(110-phenanthroline)-holmium(iii)-iron(iii) heptahydrate)Crystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 1579875: Experimental Crystal Structure Determination

2018

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Space GroupCrystallographyCrystal SystemCrystal StructureCell Parameterscatena-[tris(mu-25-dibromo-36-dioxycyclohexa-25-diene-14-dione)-tetrakis(dimethyl sulfoxide)-di-ytterbium(iii) dimethyl sulfoxide solvate dihydrate]Experimental 3D Coordinates
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CCDC 1918387: Experimental Crystal Structure Determination

2020

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Space GroupCrystallographybis(mu-azido)-diazido-bis[1-(pyridin-2-yl)-N-(quinolin-8-yl)methanimine]-di-nickelCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 953849: Experimental Crystal Structure Determination

2013

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Space GroupCrystallographyCrystal SystemCrystal StructureCell Parameterscatena-(Tetra-n-butylammonium tris(mu~2~-25-dichloro-36-dioxy-14-benzoquinone)-di-chromium)Experimental 3D Coordinates
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CCDC 1907205: Experimental Crystal Structure Determination

2019

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Space GroupCrystallographyCrystal SystemCrystal Structure(mu-3-chloro-6-cyano-45-dioxocyclohexa-26-diene-12-bis(olato))-bis(3-chloro-6-cyano-45-dioxocyclohexa-26-diene-12-bis(olato))-deca-aqua-di-europium(iii) (mu-3-chloro-6-cyano-45-dioxocyclohexa-26-diene-12-bis(olato))-bis(3-chloro-6-cyano-45-dioxocyclohexa-26-diene-12-bis(olato))-deca-aqua-dysprosium(iii)-europium(iii) tetrahydrateCell ParametersExperimental 3D Coordinates
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CCDC 1586537: Experimental Crystal Structure Determination

2018

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Space GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinatescatena-[tris(mu-25-dichloro-36-dioxocyclohexa-14-diene-14-diolato)-tetrakis(dimethyl sulfoxide)-di-erbium(iii) dimethyl sulfoxide solvate dihydrate]
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CCDC 1054828: Experimental Crystal Structure Determination

2015

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Space GroupCrystallographyCrystal SystemCrystal StructureCell ParametersDi-rubidium bis(mu2-36-dichlorobenzene-12-dithiolato)-bis(36-dichlorobenzene-12-dithiolato)-di-iron tetrahydrofuran solvateExperimental 3D Coordinates
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CCDC 2043543: Experimental Crystal Structure Determination

2021

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Space GroupCrystallographyCrystal Systemcatena-[(mu-benzene-1245-tetracarboxylato)-bis(NN-dimethylformamide)-di-copper(ii)]Crystal StructureCell ParametersExperimental 3D Coordinates
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