0000000001302075

AUTHOR

Danielle Cangussu

showing 51 related works from this author

Europium(III), Terbium(III), and Gadolinium(III) Oxamato-Based Coordination Polymers: Visible Luminescence and Slow Magnetic Relaxation

2021

The reaction of aqueous solutions of EuIII, TbIII, and GdIII ions with Na2Hpcpa [H3pcpa = N-(4-carboxyphenyl)oxamic acid] afforded three new isostructural oxamate-containing lanthanide(III) coordination polymers of general formula {LnIII2(Hpcpa)3(H2O)5·H2O}n [Ln = Eu (1),Tb (2), and Gd(3)]. Their structure is made up of neutral zigzag chains running parallel to the [101] direction where double syn-syn carboxylate(oxamate)-bridged dilanthanide(III) pairs (Ln1 and Ln2) are linked by three Hpcpa2- ligands, one of them with the μ-κ2O,O':κO″ coordination mode and the other two with the μ3-κ2O,O':κO″:κO'''. Additionally, two of those chains are interlinked through hydrogen bonding and π-π type in…

Lanthanide010405 organic chemistrychemistry.chemical_elementTerbium010402 general chemistry01 natural sciences0104 chemical sciencesInorganic ChemistryCrystallographychemistry.chemical_compoundchemistryExcited stateMoleculeAntiferromagnetismCarboxylatePhysical and Theoretical ChemistryEuropiumGround stateInorganic Chemistry
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2D and 3D mixed MII/CuIImetal–organic frameworks (M = Ca and Sr) withN,N′-2,6-pyridinebis(oxamate) and oxalate: preparation and magneto-structural st…

2018

Three heterobimetallic complexes of formula [Ca2Cu3(mpyba)2(2-apyma)(H2O)7]·8.3H2O (1), [Sr2Cu3(mpyba)2(2-apyma)(H2O)8]·11.6H2O (2) and [Sr4.5Cu4(mpyba)4(ox)(H2O)20]·8.5H2O (3) [H4mpyba = N,N'-2,6-pyridinebis(oxamic acid), 2-apyma = 2-(6-aminopyridinyl)oxamate and ox = oxalate] have been synthesized and structurally characterized. Complexes 1 and 2 are isostructural compounds, with tricopper(ii) units having mpyba and its hydrolytic product (2-apyma) as ligands. They are interlinked through strontium(ii) (1) and calcium(ii) (2) ions to afford neutral two-dimensional networks. Two of the copper(ii) ions are five-coordinate in distorted square pyramidal (Cu3) and trigonal bipyramidal (Cu1) su…

Denticity010405 organic chemistryChemistry010402 general chemistry01 natural sciencesSquare pyramidal molecular geometryOxalate0104 chemical sciencesInorganic ChemistryTrigonal bipyramidal molecular geometryCrystallographychemistry.chemical_compoundOctahedronMoleculeMetal-organic frameworkIsostructuralDalton Transactions
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Rational design of a new class of heterobimetallic molecule-based magnets: Synthesis, crystal structures, and magnetic properties of oxamato-bridged …

2008

Abstract Two new series of oxamato-bridged heterobimetallic coordination networks of general formula Li5[Li3M2(mpba)3(H2O)6] · 31H2O [M = NiII (1a) and CoII (1b)] and Li2[Mn3M2(mpba)3(H2O)6] · 22H2O [M = NiII (2a) and CoII (2b)] have been prepared from the metal-mediated self-assembly of the hexakis(bidentate), triple-stranded dinickel(II) and dicobalt(II) complexes [M2(mpba)3]8− [mpba = meta-phenylenebis(oxamato)] with either monovalent lithium(I) or divalent manganese(II) ions respectively, in water. X-ray structural analyses of 1a and 1b show an anionic three-dimensional network formed by an infinite parallel array of oxamato-bridged Li 3 I M 2 II (M = Ni and Co) hexagonal layers, which …

Condensed matter physicsChemistryCrystal structureMagnetic susceptibilityInorganic ChemistryMagnetic anisotropyParamagnetismMagnetizationCrystallographyFerrimagnetismMaterials ChemistryDiamagnetismPhysical and Theoretical ChemistryMolecule-based magnetsInorganica Chimica Acta
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Solid‐State Anion–Guest Encapsulation by Metallosupramolecular Capsules Made from Two Tetranuclear Copper(II) Complexes

2007

A new cationic tetranuclear copper(II) complex self-assembles from one 1,3-phenylenebis(oxamato) (mpba) bridging ligand and four CuII ions partially blocked with N,N,N′,N′-tetramethylethylenediamine (tmen) terminal ligands. In the solid state, two of these tetracopper(II) oxamato complexes of bowl-like shape and helical conformation then serve as a building block for the generation of either hetero- (MP) or homochiral (MM/PP) dimeric capsules depending on the nature of the encapsulated anion guest, perchlorate or hexafluorophosphate. The overall magnetic behaviour of these metallosupramolecular capsules does not depend on the nature of the encapsulated anion guest, but it is consistent with…

Stereochemistry010405 organic chemistrySolid-stateCationic polymerizationchemistry.chemical_elementBridging ligand[CHIM.INOR]Chemical Sciences/Inorganic chemistry010402 general chemistryCopperInductive coupling01 natural sciencesIon0104 chemical sciencesInorganic ChemistryCrystallographychemistry.chemical_compoundPerchloratechemistryHexafluorophosphateEuropean Journal of Inorganic Chemistry
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Supramolecular coordination chemistry of aromatic polyoxalamide ligands: A metallosupramolecular approach toward functional magnetic materials

2010

Abstract The impressive potential of the metallosupramolecular approach in designing new functional magnetic materials constitutes a great scientific challenge for the chemical research community that requires an interdisciplinary collaboration. New fundamental concepts and future applications in nanoscience and nanotechnology will emerge from the study of magnetism as a supramolecular function in metallosupramolecular chemistry. Our recent work on the rich supramolecular coordination chemistry of a novel family of aromatic polyoxalamide (APOXA) ligands with first-row transition metal ions has allowed us to move one step further in the rational design of metallosupramolecular assemblies of …

chemistry.chemical_classificationMagnetismSupramolecular chemistryMolecular electronicsBridging ligandNanotechnologyCoordination complexInorganic ChemistryParamagnetismMagnetic anisotropychemistryMaterials ChemistryPhysical and Theoretical ChemistryTopology (chemistry)Coordination Chemistry Reviews
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Cobalt(II) and copper(II) assembling through a functionalized oxamate-type ligand

2014

Two new metal complexes of formula {[Co(Hpcpa)(H2O)3]n� 3/2nH2O} (1) and [Cu2(MeHpcpa)4(MeOH)2] � H2O� 3.68 MeOH (2 )[ H 3pcpa = N-(4-carboxyphenyl)oxamic acid and MeH2pcpa = methyl ester derivative of H3pcpa] have been synthesized and their structures determined by X-ray diffraction. 1 is a neutral zigzag chain of cobalt(II) ions bridged by Hpcpa 2� ligands exhibiting the bidentate/monodentate coordination mode. Each cobalt(II) ion is six-coordinate with three mer positioned water molecules, two oxamate-oxygens from a Hpcpa 2� ligand and a carboxylate-oxygen from another Hpcpa 2� group building a somewhat distorted octahedral surrounding. The intrachain cobalt–cobalt separation is 11.326(2…

DenticityStereochemistryLigandchemistry.chemical_elementCrystal structureCopperSquare pyramidal molecular geometryInorganic ChemistryCrystallographyOctahedronchemistryMaterials ChemistryMoleculePhysical and Theoretical ChemistryCobaltPolyhedron
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Oxalate, squarate and croconate complexes with bis(2-pyrimidylcarbonyl)amidatecopper(II): synthesis, crystal structures and magnetic properties

2005

Abstract The preparation and magnetic properties of three copper(II) compounds of formulae [Cu2(bpcam)2(H2O)2(C2O4)] (1), [Cu2(bpcam)2(H2O)4(C4O4)] · 10 H2O (2) and Cu2(bpcam)2(C5O5)(H2O)3 (3) [bpcam = bis(2-pyrimidyl)amidate, C 2 O 4 2 - = dianion of oxalic acid , C 4 O 4 2 - = dianion of 3 , 4 - dihydroxycyclobut - 3 - ene - 1 , 2 - dione and C 5 O 5 2 - = dianion of 4 , 5 - dihydroxycyclopent - 4 - ene - 1 , 2 , 3 - trione ] are reported. The structures of two of them (1 and 2) have been solved by single crystal X-ray diffraction and consists of centrosymmetric discrete copper(II) dinuclear units bridged by bis-bidentate oxalate (1) and bis-monodentate squarate (2), with the bpcam group …

chemistry.chemical_elementCrystal structureMagnetic susceptibilityCopperOxalateInorganic Chemistrychemistry.chemical_compoundCrystallographyOctahedronchemistryIntramolecular forceMaterials ChemistryMoleculePhysical and Theoretical ChemistryCoordination geometryInorganica Chimica Acta
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Synthesis, crystal structure and magnetic properties of the helical oxalate-bridged copper(II) chain {[(CH3)4N]2[Cu(C2O4)2] · H2O}n

2012

Abstract The preparation, crystal structure and magnetic properties of a new oxalate-containing copper(II) chain of formula {[(CH3)4N]2[Cu(C2O4)2] · H2O}n (1) [(CH3)4N+ = tetramethylammonium cation] are reported. The structure of 1 consists of anionic oxalate-bridged copper(II) chains, tetramethylammoniun cations and crystallization water molecules. Each copper(II) ion in 1 is surrounded by three oxalate ligands, one being bidentate and the other two exhibiting bis-bidenate coordination modes. Although all the tris-chelated copper(II) units from a given chain exhibit the same helicity, adjacent chains have opposite helicities and then an achiral structure results. Variable-temperature magne…

DenticityChemistryGeneral Chemical Engineeringchemistry.chemical_elementGeneral ChemistryCrystal structureCopperMagnetic susceptibilityOxalatelaw.inventionCrystallographychemistry.chemical_compoundFerromagnetismlawMoleculeCrystallizationComptes Rendus Chimie
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From Paramagnetic to Single‐Molecule Magnet Behaviour in Heterobimetallic Compounds Containing the Tetrakis(thiocyanato‐ κN )cobaltate(II) Anion

2018

Inorganic ChemistryParamagnetismCrystallographyNickel010405 organic chemistryChemistrychemistry.chemical_elementSingle-molecule magnet010402 general chemistry01 natural sciencesCobalt0104 chemical sciencesIonEuropean Journal of Inorganic Chemistry
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Molecular-Programmed Self-Assembly of Homo- and Heterometallic Tetranuclear Coordination Compounds: Synthesis, Crystal Structures, and Magnetic Prope…

2009

New homo- and heterobimetallic tetranuclear complexes of formula [Cu4(mpba)(Me4en)4(H2O)4](ClO4)4·3H2O (1), [Cu4(mpba)(Me4en)4(H2O)4](PF6)4·2H2O (2), [Cu4(ppba)(Me4en)4(H2O)4](ClO4)4·2H2O (3), [Cu4(mpba)(dipn)4](ClO4)4·3H2O (4), [Cu4(ppba)(dipn)4](ClO4)4·2H2O (5), and [Cu2Ni2(ppba)(dipn)4(H2O)2](PF6)4 (6) [mpba = N,N′-1,3-phenylenebis(oxamate), ppba = N,N′-1,4-phenylenebis(oxamate), Me4en = N,N,N′,N′-tetramethylethylenediamine, and dipn = dipropylenetriamine] have been synthesized and structurally and magnetically characterized. Complexes 1−6 have been prepared following a molecular-programmed self-assembly method, where a heteropolytopic tetranucleating phenylenedioxamato bridging ligand (…

Inorganic Chemistrychemistry.chemical_classificationCrystallographyChemistryStereochemistryMetal ions in aqueous solutionCationic polymerizationBridging ligandCrystal structureSelf-assemblyPhysical and Theoretical ChemistryCoordination complexInorganic Chemistry
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Rational enantioselective design of chiral heterobimetallic single-chain magnets: synthesis, crystal structures and magnetic properties of oxamato-br…

2011

A new series of neutral oxamato-bridged M(II)Cu(II) chiral chains of general formula [MCuL(x)(S)(m)(H(2)O)(n)]·aS·bH(2)O [L(1)=(M)-1,1'-binaphthalene-2,2'-bis(oxamate) with M=Mn (1a) and Co (1b); L(2)=(P)-1,1'-binaphthalene-2,2'-bis(oxamate) with M=Mn (2a) and Co (2b)] and the analogous racemic chains of formula [MCuL(3)(S)(m)(H(2)O)(n)]·aS·bH(2)O [L(3)=1,1'-binaphthalene-2,2'-bis(oxamate) with M=Mn (3a) and Co (3b)] have been prepared by reaction of the corresponding dianionic oxamatocopper(II) complex [Cu(L(x))](2-) with Mn(2+) or Co(2+) cations in either dimethylformamide (DMF) or dimethyl sulfoxide (DMSO). Solid circular dichroism (CD) spectra of the bimetallic chain compounds were reco…

Arrhenius equation010405 organic chemistryChemistryStereochemistryOrganic ChemistryGeneral ChemistryCrystal structure010402 general chemistry01 natural sciencesCatalysis0104 chemical sciencessymbols.namesakeMagnetic anisotropyMagnetizationchemistry.chemical_compoundCrystallographyEnantiopure drugsymbolsDimethylformamide[PHYS.COND.CM-SCE]Physics [physics]/Condensed Matter [cond-mat]/Strongly Correlated Electrons [cond-mat.str-el]EnantiomerChirality (chemistry)ComputingMilieux_MISCELLANEOUSChemistry (Weinheim an der Bergstrasse, Germany)
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Topological control of the spin coupling in dinuclear copper(II) complexes with meta- and para-phenylenediamine bridging ligands

2010

Abstract A novel series of copper(II) complexes of formula [Cu(tren)(mpda)](ClO4)2 · 1/2H2O (1), [Cu2(tren)2(mpda)](ClO4)4 · 2H2O (2), and [Cu2(tren)2(ppda)](ClO4)4 · 2H2O (3) containing the tetradentate tris(2-aminoethyl)amine (tren) terminal ligand and the potentially bridging 1,n-phenylenediamine [n = 3 (mpda) and 4 (ppda)] ligand have been prepared and spectroscopically characterized. X-ray diffraction on single crystals of 1 and 3 show the presence of mono- (1) and dinuclear (3) copper(II) units where the mpda (1) and ppda (3) ligands adopt terminal monodentate (1) and bridging bis(monodentate) (3) coordination modes toward [Cu(tren)]2+ cations with an overall non-planar, orthogonal di…

DenticitySpin polarizationSpin statesChemistryStereochemistryLigandchemistry.chemical_elementCopperMagnetic susceptibilityInorganic ChemistryTrigonal bipyramidal molecular geometryCrystallographyMaterials ChemistrySinglet statePhysical and Theoretical ChemistryInorganica Chimica Acta
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Synthesis, crystal structure and magnetic properties of [Co(bpcam)2]ClO4·dmso·H2O, [Co(bpcam)2]2[Co(NCS)4]·dmso·H2O and [Ni(bpcam)2]·H2O [Hbpcam = bi…

2017

The preparation, spectroscopic characterization, structural study and magnetic investigation of three new complexes of formula [Co(bpcam)2]ClO4·dmso·H2O (1), [Co(bpcam)2]2[Co(NCS)4]·dmso·H2O (2) and [Ni(bpcam)2]·H2O (3) [Hbpcam = bis(2-pyrimidylcarbonyl)amide] are reported. Each bpcam group in 1–3 acts as a tridentate ligand being coordinated to the cobalt(III) (1 and 2)/nickel(II) (3) ions through three nitrogen atoms in a mer-arrangement. Six-coordinate cobalt(III) and nickel(II) occur in 1 and 3 respectively, whereas six-coordinate cobalt(III) and four-coordinate cobalt(II) coexist in 2. Cyclic voltammetry of 1 in acetonitrile shows the occurrence of one quasi reversible CoIII ↔ CoII pro…

010405 organic chemistryChemistryStereochemistrychemistry.chemical_elementGeneral ChemistryCrystal structureAtmospheric temperature range010402 general chemistry01 natural sciencesMagnetic susceptibilityCatalysis0104 chemical sciencesNickelCrystallographychemistry.chemical_compoundAmideMaterials ChemistryCyclic voltammetryAcetonitrileCobaltNew Journal of Chemistry
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A Metalloligand Approach for the Self-Assembly of a Magnetic Two-Dimensional Grid-of-Grids

2019

The efficient organization of discrete functional molecules into extended frameworks, while retaining their physical properties, is a mandatory requisite to move toward applications. Here we descri...

Functional importance010405 organic chemistryComputer scienceDistributed computingGeneral Materials ScienceGeneral Chemistry010402 general chemistryCondensed Matter PhysicsGrid01 natural sciences0104 chemical sciencesCrystal Growth & Design
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New Magnetic Thin Film Hybrid Materials Built by the Incorporation of Octanickel(II)-oxamato Clusters Between Clay Mineral Platelets

2011

We report on a new method based on the combination of Langmuir-Schaefer deposition with self-assembly to insert highly anisotropic Ni(8) molecules in a hybrid organic-inorganic nanostructure. Spectroscopic, crystallographic, and magnetic data prove the successful insertion of the guest cationic molecule between templating clay platelets. These results open a new route toward the highly controlled fabrication of tailored functional organic-inorganic nanomaterials.

MULTIPLET STRUCTURENanostructureFabricationNICKELCationic polymerizationchemistry.chemical_elementNanotechnologyCrystal structureDINICKEL(II) COMPLEXESNanomaterialsMOLECULESNickelchemistryMoleculeCRYSTAL-STRUCTURECOREGeneral Materials ScienceVACANCY LEVELSPhysical and Theoretical ChemistryHybrid materialSPIN-EXCHANGEThe Journal of Physical Chemistry Letters
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Palladium(II)–Copper(II) Assembling with Bis(2-pyridylcarbonyl)amidate and Bis(oxamate) Type Ligands

2015

Five new complexes of formula K4[Pd2(mpba)2] · 4H2O (1), {[K4(H2O)(dmso)][Pd2(mpba)2]} (2), {[Cu(bpca)]4[Pd2(mpba)2]} · 6H2O (3), {[Cu(bpca)]2[Pd(opba)]} · 1.75dmso · 0.25H2O (4), {[Cu(bpca)]2[Pd(opba)]}n · ndmso (5) [H4mpba =1,3-phenylenebis(oxamic acid), H4opba = 1,2-phenylenebis(oxamic acid), Hbpca = bis(2-pyridylcarbonyl)amide, and dmso = dimethyl sulfoxide] have been prepared and investigated by infrared spectroscopy, thermal analysis, single crystal X-ray diffraction, and magnetic susceptibility techniques. The structure of 2 consists of a [Pd2(mpba)2]4– anionic entity in which the palladium(II) cations are coordinated by two mpba ligands resulting in a dipalladium(II) unit that acts …

DenticityLigandStereochemistryDimerchemistry.chemical_elementInfrared spectroscopyGeneral ChemistryCondensed Matter PhysicsMagnetic susceptibilityMedicinal chemistrychemistry.chemical_compoundchemistryAmideGeneral Materials ScienceSingle crystalPalladiumCrystal Growth & Design
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Copper(II) assembling with bis(2-pyridylcarbonyl)amidate and N,N'-2,2-phenylenebis(oxamate).

2013

We herein present the synthesis and X-ray structures of five copper(II) complexes of formulae [Cu(bpca)(CF3SO3)(H2O)]·H2O (1), [Cu(bpca)(Phpr)(H2O)]·3/2H2O (2), {[Cu(bpca)]2[Cu(opba)(H2O)]}·H2O (3), {[Cu(bpca)]2(H2opba)}2·6H2O (4) and [Cu(bpca)(EtH2opba)]n (5), where bpca = bis(2-pyridylcarbonyl)amidate, Phpr = 3-phenylpropionate, CF3SO3(−) = triflate (anion of the trifluoromethanesulphonic acid), H4opba = N,N′-1,2-phenylenebis(oxamic acid), and EtH3opba = monoethyl ester derivative of the H4opba. 1 and 2 are mononuclear copper(II) complexes where the copper atom is five-coordinate in distorted square pyramidal surroundings with a tridentate bpca and a water molecule (1)/carboxylate oxygen …

DenticityStereochemistrychemistry.chemical_elementCopperSquare pyramidal molecular geometryInorganic Chemistrychemistry.chemical_compoundCrystallographychemistryOctahedronSquare pyramidMoleculeCarboxylateTrifluoromethanesulfonateDalton transactions (Cambridge, England : 2003)
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Dicopper(II) Metallacyclophanes with N,N'-2,6-Pyridinebis(oxamate): Solution Study, Synthesis, Crystal Structures, and Magnetic Properties.

2016

The complexing ability of copper(II) in solution by the ligand N,N'-2,6-pyridinebis(oxamic acid) (H4mpyba, H4L) was determined through potentiometric and UV-vis spectroscopy at 25 °C and 0.15 M NaCl. The logarithms of the equilibrium constants for its copper(II) complexes according to the eqs 2H2L + 2Cu ⇆ [Cu2(H2L)2], 2H2L + 2Cu ⇆ [Cu2(H2L) (HL)] + H, 2H2L + 2Cu ⇆ [Cu2(HL)2] + 2H, 2H2L + 2Cu ⇆ [Cu2(HL)(L)] + 3H, and 2H2L + 2Cu ⇆ [Cu2L2] + 4H were 12.02(7), 8.04(5), 1.26(6), -7.51(6), and -16.36(6), respectively. The knowledge of the solution behavior has supported the synthesis of three new compounds bearing the common building block Cu2L2(4-). Their formulas are (Me4N)4[Cu2(mpyba)2(H2O)2]·…

Tetramethylammonium010405 organic chemistryStereochemistryLigandPotentiometric titrationOxamic acidchemistry.chemical_elementCrystal structure010402 general chemistry01 natural sciencesCopper0104 chemical sciencesInorganic Chemistrychemistry.chemical_compoundCrystallographychemistryPhysical and Theoretical ChemistrySpectroscopyEquilibrium constantInorganic chemistry
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Metal–Organic Frameworks as Playgrounds for Reticulate Single-Molecule Magnets

2019

Achieving an accurate control on the final structure of Metal-Organic Frameworks (MOFs) is mandatory to obtain target physical properties. Here we describe how the combination of a metalloligand design strategy and a post-synthetic method is a versatile and powerful approach to success on this extremely difficult task. In a first stage, a novel oxamato-based tetranuclear cobalt(III) complex with a tetrahedron-shape geometry is used, for the first time, as metalloligand toward cal-cium(II) cations to lead a diamagnetic Ca(II)-Co(III) three-dimensional (3D) MOF (1). In a second stage, in a single-crystal to single-crystal manner the calcium(II) ions are replaced by terbium (III), dysprosium(I…

Lanthanide010405 organic chemistryMetal ions in aqueous solutionQuímica organometàl·licachemistry.chemical_elementTerbium010402 general chemistry01 natural sciencesMagnetic susceptibility0104 chemical sciencesInorganic ChemistryCrystallographychemistryDysprosiumMoleculeMetal-organic frameworkPhysical and Theoretical ChemistryIsostructuralInorganic Chemistry
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Design of single cyanide-bridged tetranuclear bimetallic rectangles exhibiting ferromagnetic coupling

2005

Abstract The cyanide-bridged tetranuclear bimetallic rectangles ( XPh 4 ) 4 [ Fe 2 III Cu 2 II ( μ - CN ) 4 ( CN ) 8 ( L ) 2 ] · n H 2 O [X = P (1) and As (2); L = bpcam (1) and bpca (2); n = 4 (1) and 0 (2)] have been prepared and their crystal structures were characterized by single crystal X-ray diffraction; 1 exhibits intramolecular ferromagnetic interactions (J1 = +3.7 cm−1 and J2 = +7.0 cm−1, H = - J 1 [ S Fe ( 1 ) · S Cu ( 1 ) + S Fe ( 1 a ) · S Cu ( 1 a ) ] − J 2 [ S Fe ( 1 ) · S Cu ( 1 a ) + S Fe ( 1 a ) · S Cu ( 1 ) ] + D [ S Fe ( 1 ) z 2 + S Fe ( 1 a ) z 2 ] ) leading to a low-lying S = 2 spin state.

Materials scienceSpin statesCyanideCrystal structureCoupling (probability)Inorganic ChemistryCrystallographychemistry.chemical_compoundFerromagnetismchemistryIntramolecular forceMaterials ChemistryPhysical and Theoretical ChemistrySingle crystalBimetallic stripInorganic Chemistry Communications
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Solid‐State Anion–Guest Encapsulation by Metallosupramolecular Capsules Made from Two Tetranuclear Copper(II) Complexes (Eur. J. Inorg. Chem. 29/2007)

2007

The cover picture shows unique examples of homo- and heterochiral, dimeric metal capsules resulting from the self-assembly of two helical, bowl-shaped tetranuclear copper(II) complexes that encapsulate different anions in the solid state, like pearls in an oyster (shown as the background). This kind of self-assembled, coordination-bonded motifs are a major topic in metallosupramolecular chemistry because of their binding capabilities and associated host–guest chemistry. However, their magnetic properties are largely unexplored, and here we provide one of the rare magnetic studies on these host–guest systems. For more details on the combined structural and magnetic investigations of this cla…

Inorganic ChemistryMetalCrystallographyChemistryvisual_artInorganic chemistryvisual_art.visual_art_mediumSolid-statechemistry.chemical_elementMoleculeCopperIonEuropean Journal of Inorganic Chemistry
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A Metallacryptand-Based Manganese(II)–Cobalt(II) Ferrimagnet with a Three-Dimensional Honeycomb Open-Framework Architecture

2008

Materials scienceMolecular magnetsMetallurgychemistry.chemical_elementHoneycomb (geometry)General MedicineGeneral ChemistryManganeseOpen frameworkCatalysischemistryChemical engineeringFerrimagnetismLithiumCobaltAngewandte Chemie International Edition
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CCDC 1938637: Experimental Crystal Structure Determination

2019

Related Article: Lucas H. G. Kalinke, Danielle Cangussu, Marta Mon, Rosaria Bruno, Estefania Tiburcio, Francesc Lloret, Donatella Armentano, Emilio Pardo, Jesus Ferrando-Soria|2019|Inorg.Chem.|58|14498|doi:10.1021/acs.inorgchem.9b02086

Space GroupCrystallographyCrystal Systemcatena-[bis(mu-22'2''-{nitrilotris[(41-phenylene)azanediyl]}tris(oxoacetic acid))-pentadeca-aqua-di-cobalt-tri-holmium trinitrate docosahydrate]Crystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 1938635: Experimental Crystal Structure Determination

2019

Related Article: Lucas H. G. Kalinke, Danielle Cangussu, Marta Mon, Rosaria Bruno, Estefania Tiburcio, Francesc Lloret, Donatella Armentano, Emilio Pardo, Jesus Ferrando-Soria|2019|Inorg.Chem.|58|14498|doi:10.1021/acs.inorgchem.9b02086

Space GroupCrystallographyCrystal Systemcatena-[bis(mu-22'2''-{nitrilotris[(41-phenylene)azanidediyl]}tris(oxoacetato))-dodeca-aqua-tri-calcium-di-cobalt docosahydrate]Crystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 1992815: Experimental Crystal Structure Determination

2021

Related Article: Jhonny Willians de Oliveira Maciel, Maykon Alves Lemes, Ana Karoline Valdo, Renato Rabelo, Felipe Terra Martins, Lauro June Queiroz Maia, Ricardo Costa de Santana, Francesc Lloret, Miguel Julve, Danielle Cangussu|2021|Inorg.Chem.|60|6176|doi:10.1021/acs.inorgchem.0c03226

Space GroupCrystallographyCrystal Systemcatena-[tris(mu-4-[(carboxylatocarbonyl)amino]benzoato)-penta-aqua-di-europium monohydrate]Crystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 1034456: Experimental Crystal Structure Determination

2015

Related Article: Willian X. C. Oliveira, Marcos A. Ribeiro, Carlos B. Pinheiro, Marinez M. da Costa, Ana Paula S. Fontes, Wallace C. Nunes, Danielle Cangussu, Miguel Julve, Humberto O. Stumpf, Cynthia L. M. Pereira|2015|Cryst.Growth Des.|15|1325|doi:10.1021/cg5017388

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parameterscatena-[(mu-12-bis([carboxylato(oxidanidyl)methylidene]amino)benzene)-(mu-bis(pyridin-2-ylcarbonyl)amido)-(bis(pyridin-2-ylcarbonyl)amido)-di-copper-palladium dimethyl sulfoxide solvate]Experimental 3D Coordinates
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CCDC 909392: Experimental Crystal Structure Determination

2013

Related Article: Tatiana R.G. Simoes, Raquel V. Mambrini, Daniella O. Reis,Maria V. Marinho, Marcos A. Ribeiro, Carlos B. Pinheiro, Jesus Ferrando-Soria, Mariadel Deniz, Catalina Ruiz-Perez, Danielle Cangussu,Humberto O. Stumpf, Francesc Lloret, Miguel Julve|2013|Dalton Trans.|42|5778|doi:10.1039/C3DT32949F

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parameterscatena-[(mu2-((2-((Ethoxy(oxo)acetyl)amino)phenyl)amino)(oxo)acetato)-bis(pyridin-2-ylcarbonyl)amido-copper(ii)]Experimental 3D Coordinates
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CCDC 1938638: Experimental Crystal Structure Determination

2019

Related Article: Lucas H. G. Kalinke, Danielle Cangussu, Marta Mon, Rosaria Bruno, Estefania Tiburcio, Francesc Lloret, Donatella Armentano, Emilio Pardo, Jesus Ferrando-Soria|2019|Inorg.Chem.|58|14498|doi:10.1021/acs.inorgchem.9b02086

Space GroupCrystallographyCrystal SystemCrystal Structurecatena-[bis(mu-22'2''-{nitrilotris[(41-phenylene)azanediyl]}tris(oxoacetic acid))-pentadeca-aqua-di-cobalt-tri-erbium trinitrate hexacosahydrate]Cell ParametersExperimental 3D Coordinates
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CCDC 1484384: Experimental Crystal Structure Determination

2018

Related Article: Lucas H. G. Kalinke, Jocielle C. O. Cardoso, Renato Rabelo, Ana K. Valdo, Felipe T. Martins, Joan Cano, Miguel Julve, Francesc Lloret, Danielle Cangussu|2018|Eur.J.Inorg.Chem.||816|doi:10.1002/ejic.201701177

bis((577121414-hexamethyl-14811-tetraazacyclotetradeca-411-diene)-nickel(ii)) tetrakis(isothiocyanato)-cobalt(ii) bis(hexafluorophosphate)Space GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 909388: Experimental Crystal Structure Determination

2013

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Space GroupCrystallographyCrystal SystemCrystal StructureCell Parameters(bis(pyridin-2-ylcarbonyl)amido)-(trifluoromethanesulfonato)-aqua-copper(ii) monohydrateExperimental 3D Coordinates
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CCDC 1992813: Experimental Crystal Structure Determination

2021

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Space GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinatescatena-[tris(mu-4-[(carboxylatocarbonyl)amino]benzoato)-penta-aqua-di-gadolinium(iii) monohydrate]
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CCDC 1449346: Experimental Crystal Structure Determination

2017

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Space GroupCrystallographyCrystal Systembis{N-[(pyrimidine)carbonyl]pyrimidine-2-carboxamidato}-cobalt(iii) perchlorate dimethyl sulfoxide solvate monohydrateCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 1449347: Experimental Crystal Structure Determination

2017

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Space GroupCrystallographyCrystal SystemCrystal Structurebis{N-[(pyrimidine)carbonyl]pyrimidine-2-carboxamidato}-nickel(ii) monohydrateCell ParametersExperimental 3D Coordinates
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CCDC 1530054: Experimental Crystal Structure Determination

2018

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Space GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinatescatena-[(mu-[(6-aminopyridin-2-yl)amino](oxo)acetato)-bis(mu-22'-(pyridine-26-diyldiazidediyl)bis(oxoacetato))-hepta-aqua-tri-copper-di-calcium hydrate]
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CCDC 1053439: Experimental Crystal Structure Determination

2016

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Space GroupCrystallographyCrystal SystemCrystal StructureCell Parametershexakis(Sodium) bis(mu2-22'-(pyridine-26-diylbis(azanidediyl))bis(oxoacetato))-dichloro-di-copper pentadecahydrateExperimental 3D Coordinates
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CCDC 1484386: Experimental Crystal Structure Determination

2018

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Space GroupCrystallographyCrystal SystemCrystal StructureCell Parameters(577121414-hexamethyl-14811-tetraazacyclotetradeca-411-diene)-nickel tetrakis(isothiocyanato)-cobaltExperimental 3D Coordinates
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CCDC 1034455: Experimental Crystal Structure Determination

2015

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Space GroupCrystallographyCrystal SystemCrystal StructureCell Parameters(mu-12-bis([carboxylato(oxidanidyl)methylidene]amino)benzene)-bis(bis(pyridin-2-ylcarbonyl)amido)-di-copper-palladium dimethyl sulfoxide solvate hydrateExperimental 3D Coordinates
researchProduct

CCDC 1530055: Experimental Crystal Structure Determination

2018

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Space GroupCrystallographyCrystal Systemcatena-[tetrakis(mu-22'-(pyridine-26-diyldiazanediyl)bis(oxoacetato))-(mu-oxalato)-icosa-aqua-tetra-copper(ii)-penta-strontium(ii) hydrate]Crystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 1992814: Experimental Crystal Structure Determination

2021

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catena-[tris(mu-4-[(carboxylatocarbonyl)amino]benzoato)-penta-aqua-di-terbium monohydrate]Space GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 1053438: Experimental Crystal Structure Determination

2016

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Space GroupCrystallographyCrystal SystemCrystal StructureCell Parameterstetrakis(tetramethylammonium) bis(mu2-NN'-26-pyridinebis(oxamato))-diaqua-di-copper(ii) dihydrateExperimental 3D Coordinates
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CCDC 1034458: Experimental Crystal Structure Determination

2015

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Space GroupCrystallographyCrystal SystemCrystal StructureCell Parameterstetra-potassium bis(mu-22'-(benzene-13-diyldiazanidediyl)bis(oxoacetato))-di-palladium dimethyl sulfoxide solvate monohydrateExperimental 3D Coordinates
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CCDC 909389: Experimental Crystal Structure Determination

2013

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Space GroupCrystallographyCrystal SystemCrystal StructureCell Parameters(3-phenylpropanoato)-(bis(pyridin-2-ylcarbonyl)amido)-copper(ii) sesquihydrateExperimental 3D Coordinates
researchProduct

CCDC 1053437: Experimental Crystal Structure Determination

2016

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Space GroupCrystallographyCrystal SystemCrystal StructureCell ParametersPotassium sodium bis(tetramethylammonium) bis(mu2-NN'-26-pyridinebis(oxamato))-di-copper hydrateExperimental 3D Coordinates
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CCDC 1530056: Experimental Crystal Structure Determination

2018

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Space GroupCrystallographyCrystal SystemCrystal StructureCell Parameterscatena-[(mu-[(6-aminopyridin-2-yl)amino](oxo)acetato)-bis(mu-22'-(pyridine-26-diyldiazidediyl)bis(oxoacetato))-octa-aqua-tri-copper-di-strontium hydrate]Experimental 3D Coordinates
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CCDC 909390: Experimental Crystal Structure Determination

2013

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Space GroupCrystallography(mu~3~-22'-(benzene-12-diyldiimino)bis(oxoacetato))-bis(bis(pyridin-2-ylcarbonyl)amido)-aqua-tri-copper(ii) monohydrateCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 1484383: Experimental Crystal Structure Determination

2018

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Space GroupCrystallographyCrystal System(577121414-hexamethyl-14811-tetraazacyclotetradeca-411-diene)-nickel(ii) tetrakis(thiocyanato)-cobalt(ii)Crystal StructureCell ParametersExperimental 3D Coordinates
researchProduct

CCDC 909391: Experimental Crystal Structure Determination

2013

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Space GroupCrystallographyCrystal Systembis(mu~3~-22'-(benzene-12-diyldiimino)bis(oxoacetato))-tetrakis(bis(pyridin-2-ylcarbonyl)amido)-tetra-copper(ii) hexahydrateCrystal StructureCell ParametersExperimental 3D Coordinates
researchProduct

CCDC 1480787: Experimental Crystal Structure Determination

2017

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Space GroupCrystallographybis(bis{N-[(pyrimidine)carbonyl]pyrimidine-2-carboxamidato}-cobalt(iii)) tetrakis(thiocyanato)-cobalt(ii) dimethyl sulfoxide solvate monohydrateCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
researchProduct

CCDC 1484385: Experimental Crystal Structure Determination

2018

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Space GroupCrystallographybis((577121414-hexamethyl-14811-tetraazacyclotetradeca-411-diene)-nickel(ii)) tetrakis(isothiocyanato)-cobalt(ii) diperchlorate hemihydrateCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 1034457: Experimental Crystal Structure Determination

2015

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Space GroupCrystallographyCrystal SystemCrystal Structurebis(mu-12-bis([carboxylato(oxidanidyl)methylidene]amino)benzene)-tetrakis(bis(pyridin-2-ylcarbonyl)amido)-tetra-copper-di-palladium hexahydrateCell ParametersExperimental 3D Coordinates
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CCDC 1938636: Experimental Crystal Structure Determination

2019

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Space GroupCrystallographyCrystal SystemCrystal Structurecatena-[bis(mu-22'2''-{nitrilotris[(41-phenylene)azanediyl]}tris(oxoacetic acid))-dodeca-aqua-di-cobalt-tri-dysprosium trinitrate hydrate]Cell ParametersExperimental 3D Coordinates
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