0000000001300201

AUTHOR

Francisco R. Fortea-pérez

showing 45 related works from this author

Intermolecular interactions in dictating the self-assembly of halogen derivatives of bis-(N-substituted oxamato)palladate(ii) complexes

2016

Three palladium(II) complexes of formula (n-Bu4N)2[Pd(4-Fpma)2] (1), (n-Bu4N)2[Pd(4-Clpma)2]·4H2O (2) and (n-Bu4N)2[Pd(4-Brpma)2]·4H2O (3) [n-Bu4N+ = tetra-n-butylammonium cation, 4-Fpma = N-4-fluorophenyloxamate, 4-Clpma = N-4-chlorophenyloxamate and 4-Brpma = N-4-bromophenyloxamate] have been prepared and their structures determined by single crystal X-ray diffraction. Each palladium(II) ion in 1–3 is four-coordinate with two oxygen and two nitrogen atoms from two fully deprotonated oxamate ligands building PdO2N2 square planar surroundings, the oxamate ligands exhibiting trans (1 and 2) and cis (3) dispositions. The fluoro substituent and the organic counterion in 1 are involved in C–H⋯F…

chemistry.chemical_classification010405 organic chemistryHydrogen bondStereochemistryGeneral Chemical EngineeringSupramolecular chemistrySubstituentCationic polymerizationchemistry.chemical_elementGeneral Chemistry010402 general chemistryRing (chemistry)01 natural sciences0104 chemical scienceschemistry.chemical_compoundCrystallographychemistryMoleculeCounterionPalladiumRSC Advances
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Bis(oxamato)palladate(II) complexes: synthesis, crystal structure and application to catalytic Suzuki reaction

2015

New bis(oxamato)palladate(II) complexes, [Pd(H2O)4][Pd(2,6-Me2pma)2]·2H2O (1), (n-Bu4N)2[Pd(2,6-Me2pma)2]·2H2O (2a), and (n-Bu4N)2[Pd(2,6-Me2pma)2]·2CHCl3 (2b) (2,6-Me2pma = N-2,6-dimethylphenyoxamate and n-Bu4N+ = tetra-n-butylammonium), have been synthesized and the structures of 1 and 2b characterized by single-crystal X-ray diffraction. Complex 1 is a double salt constituted by tetraaquapalladium(II) cations and bis(oxamato)palladate(II) anions interlinked by hydrogen bonds. The palladium(II) ions in 1 are four-coordinate with two oxygens and two nitrogens from two fully deprotonated oxamate ligands (anion), and four water molecules (cation) building centrosymmetric square-planar surrou…

chemistry.chemical_classificationChemistryStereochemistryArylIodidechemistry.chemical_elementCrystal structureMedicinal chemistrychemistry.chemical_compoundDouble saltDeprotonationSuzuki reactionBromideMaterials ChemistryPhysical and Theoretical ChemistryPalladium
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Ferromagnetic coupling through the oxalate bridge in heterobimetallic Cr(III)–M(II) (M = Mn and Co) assemblies

2019

Abstract Two novel compounds, {[Cr(pyim)(ox)2]2Mn}n·2nCH3OH (1) and {[Cr(pyim)(ox)2]2Co(H2O)2}·7.5H2O (2) [pyim = 2-(2′-pyridyl)imidazole and H2ox = oxalic acid], were synthesized by using the mononuclear chromium(III) complex PPh4[Cr(pyim)(ox)2]·H2O (PPh4+ = tetraphenylphosphonium) as metalloligand towards the fully solvated manganese(II) (1) and cobalt(II) (2) ions as perchlorate salts. The structure of 1 consists of neutral double chains, with diamond-shaped units sharing the manganese(II) ions with the two other corners being occupied by the chromium(III) ions. The two metal centres in 1 are connected by bis-bidentate oxalate groups, each [CrIII(pyim)(ox)2]− unit being bound to two mang…

Denticity010405 organic chemistryChemistryGeneral Chemical EngineeringOxalic acidchemistry.chemical_elementGeneral ChemistryManganese010402 general chemistry01 natural sciencesOxalate0104 chemical sciencesPerchloratechemistry.chemical_compoundChromiumCrystallographyImidazoleCobaltComptes Rendus Chimie
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Synthesis and structural characterization of well-defined bis(oxamato)palladate(II) precatalysts for Suzuki and Heck reactions

2018

Abstract A family of tetra-n-butylammonium salts of bis(oxamato)palladate(II) complexes of formula (n-Bu4N)2[Pd(Lm)2]·pH2O [m = 1–9; L1 = N-phenyloxamate (pma) and p = 2 (1), L2 = N-2-methylphenyloxamate (2-Mepma) and p = 4 (2), L3 = N-4-methylphenyloxamate (4-Mepma) and p = 2 (3), L4 = N-2,3-dimethylphenyloxamate (2,3-Me2pma) and p = 3 (4), L5 = N-2,4-dimethylphenyloxamate (Me2pma) and p = 4 (5), L6 = N-2,5-dimethylphenyloxamate (2,5-Me2pma) and p = 7 (6), L7 = N-3,4-dimethylphenyloxamate (3,4-Me2pma) and p = 6 (7), L8 = N-3,5-dimethylphenyloxamate (3,5-Me2pma) and p = 5 (8)] have been prepared and characterized by spectroscopic methods. The crystal structure of 1 that has been solved by s…

010405 organic chemistryLigandArylCrystal structure010402 general chemistry01 natural sciencesMedicinal chemistry0104 chemical sciencesCatalysisInorganic ChemistryBond lengthchemistry.chemical_compoundDeprotonationchemistrySuzuki reactionHeck reactionMaterials ChemistryPhysical and Theoretical ChemistryInorganica Chimica Acta
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Dicopper(II) Metallacyclophanes with Oligo(p-phenylene-ethynylene) Spacers: Experimental Foundations and Theoretical Predictions on Potential Molecul…

2013

Two novel double-stranded dicopper(II) metallacyclophanes of formula (nBu4N)4[Cu2(dpeba)2]·4MeOH·2Et2O (1) and (nBu4N)4[Cu2(tpeba)2]·12H2O (2) have been prepared by the Cu(II)-mediated self-assembly of the rigid ('rod-like') bridging ligands N,N'-4,4'-diphenylethynebis(oxamate) (dpeba) and N,N'-1,4-di(4-phenylethynyl)phenylenebis(oxamate) (tpeba), respectively. Single crystal X-ray diffraction analysis of 1 confirms the presence of a dicopper(II)tetraaza[3.3]4,4'-diphenylethynophane metallacyclic structure featuring a very long intermetallic distance between the two square planar Cu(II) ions [r = 14.95(1) Å]. The overall parallel-displaced π-stacked conformation of the two nearly planar par…

ChemistryIntermetallicchemistry.chemical_elementDihedral angleCopperIonlaw.inventionInorganic ChemistryCrystallographylawPhenylenePerpendicularPhysical and Theoretical ChemistryElectron paramagnetic resonanceSingle crystalInorganic Chemistry
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Slow magnetic relaxation in a hydrogen-bonded 2D array of mononuclear dysprosium(III) oxamates.

2013

The reaction of N-(2,6-dimethylphenyl)oxamic acid with dysprosium(III) ions in a controlled basic media afforded the first example of a mononuclear lanthanide oxamate complex exhibiting a field-induced slow magnetic relaxation behavior typical of single-ion magnets (SIMs). The hydrogen-bond-mediated self-assembly of this new bifunctional dysprosium(III) SIM in the solid state provides a unique example of 2D hydrogen-bonded polymer with a herringbone net topology.

chemistry.chemical_classificationLanthanideModels MolecularOxamic AcidHydrogenInorganic chemistrychemistry.chemical_elementHydrogen BondingPolymerIonInorganic Chemistrychemistry.chemical_compoundCrystallographychemistryCoordination ComplexesMagnetDysprosiumDysprosiumMagnetsPhysical and Theoretical ChemistryBifunctionalTopology (chemistry)Inorganic chemistry
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Solid-state cis–trans isomerism in bis(oxamato)palladate(ii) complexes: synthesis, structural studies and catalytic activity

2014

A new generation of bis(oxamato)palladate(II) monomeric complexes has been prepared by using N-2,6-dimethylphenyloxamate (2,6-Me2pma) as the ligand. Four alkaline salts of the complex, namely {[Na(H2O)]2trans-[PdII(2,6-Me2pma)2]}n (1a), {[Na4(H2O)2]cis-[PdII(2,6-Me2pma)2]2}n (1b), {[K4(H2O)3]cis-[PdII(2,6-Me2pma)2]2}n (2), {[Rb4(H2O)3]cis-[PdII(2,6-Me2pma)2]2}n (3) and {[Cs6(H2O)7]trans-[PdII(2,6-Me2pma)2]2cis-[PdII(2,6-Me2pma)2]}n·3nH2O (4), were obtained and structurally characterized by single crystal X-ray diffraction. Both the cis and trans stereoisomers of the [PdII(2,6-Me2pma)2]2− complex anion were isolated in the solid state, in a cation-dependent manner. The trans-isomer as the so…

StereochemistryLigandArylIodobenzenechemistry.chemical_elementGeneral ChemistryCondensed Matter PhysicsMedicinal chemistrychemistry.chemical_compoundMetallatechemistrySuzuki reactionGeneral Materials ScienceCis–trans isomerismPalladiumMonoclinic crystal systemCrystEngComm
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Very Long-Distance Magnetic Coupling in a Dicopper(II) Metallacyclophane with Extended π-Conjugated Diphenylethyne Bridges

2011

Self-assembly of the rigid rodlike ligand N,N'-4,4'-diphenylethynebis(oxamate) (dpeba) and Cu(2+) ions affords a novel dinuclear copper(II) metallacyclophane (nBu(4)N)(4)[Cu(2)(dpeba)(2)]·4MeOH·2Et(2)O (1) featuring a very long intermetallic distance (r = 15.0 Å). Magnetic susceptibility measurements for 1 reveal a moderately weak but nonnegligible intramolecular antiferromagnetic coupling between the two metal centers across the double para-substituted diphenylethynediamidate bridge (J = -3.9 cm(-1); H = -JS(1)S(2), where S(1) = S(2) = S(Cu) = (1)/(2)). Density functional electronic structure calculations on 1 support the occurrence of a spin polarization mechanism.

Spin polarizationChemistryLigandIntermetallicchemistry.chemical_elementElectronic structurePhotochemistryInductive couplingCopperMagnetic susceptibilityInorganic ChemistryCrystallographyIntramolecular forcePhysical and Theoretical ChemistryInorganic Chemistry
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ChemInform Abstract: Sustainable Carbon-Carbon Bond Formation Catalyzed by New Oxamate-Containing Palladium(II) Complexes in Ionic Liquids.

2014

New and versatile bis(oxamato)palladate(II) complexes (I) are synthesized and investigated for both Suzuki and Heck coupling reactions in molten tetra-n-butylammonium bromide as ionic liquid.

chemistry.chemical_classificationchemistry.chemical_compoundchemistryCarbon–carbon bondBromideHeck reactionInorganic chemistryIonic liquidchemistry.chemical_elementGeneral MedicineCatalysisPalladiumChemInform
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Structurally characterized dipalladium(ii)-oxamate metallacyclophanes as efficient catalysts for sustainable Heck and Suzuki reactions in ionic liqui…

2018

A new generation of dipalladium-oxamate metallacyclophanes of formulas (n-NBu4)4 [Pd2(ppba)2] (1), (n-NBu4)4[Pd2(dpvba)2] (2), (n-NBu4)4[Pd2(dpazba)2] (3), (n-NBu4)4[Pd2(dpeba)2] (4) and (n-NBu4)4[Pd2(tpeba)2] (5) [n-NBu4+ = tetra-n-butylammonium cation, H4ppba = N,N′-1,4-phenylenebis(oxamic acid), H4dpvba = N,N′-4,4′-diphenylethenebis(oxamic acid), H4dpazba = N,N′-4,4′-diphenylazobis(oxamic acid), H4dpeba = N,N′-4,4′-diphenylethynebis(oxamic acid) and H4tpeba = N,N′-1,4-di(4-phenylethynyl)phenylenebis(oxamic acid)] was prepared. The crystal structure of the solvated species of 2–4, namely (n-NBu4)4[Pd2(dpvba)2]·6MeOH·2Et2O (2a), (n-NBu4)4[Pd2(dpazba)2]·8MeOH (3a), and (n-NBu4)2[Pd2(dpeba)2…

010405 organic chemistryChemistrychemistry.chemical_elementIonic bondingCrystal structure010402 general chemistry01 natural sciencesMedicinal chemistry0104 chemical sciencesCatalysisInorganic Chemistrychemistry.chemical_compoundDeprotonationSuzuki reactionIonic liquidPhenylboronic acidPalladiumInorganic Chemistry Frontiers
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One-dimensional oxalato-bridged heterobimetallic coordination polymers by using [the [Cr(pyim)(C2O4)2]− complex as metalloligand [pyim = 2-(2′-pyridy…

2019

Abstract Four new coordination polymers based on the use of the [Cr(pyim)(C2O4)2]− species as a metalloligand, namely [LiCr(pyim)(C2O4)2(MeOH)]n (1), {[CaCr2(pyim)2(C2O4)4]·2MeOH}n (2), {[SrCr2(pyim)2(C2O4)4(H2O)]·0.45MeOH·4.55H2O}n (3) and {[CdCr2(pyim)2(C2O4)4]·MeOH}n (4) [pyim = 2-(2′-pyridyl)imidazole] have been synthesized and characterized by elemental analyses, IR spectra and X-ray diffraction on single crystals. Complex 1 is a neutral heterobimetallic chain where the tris(chelated) chromium(III) unit acts as a bis-bidentate ligand towards {Li(MeOH)}+ fragments through its two oxalate ligands, each lithium ion being five-coordinate in a intermediate surrounding between square pyramid…

Denticity010405 organic chemistryLigandchemistry.chemical_element010402 general chemistry01 natural sciencesSquare pyramidal molecular geometry0104 chemical sciencesSquare antiprismInorganic ChemistryCrystallographyChromiumchemistry.chemical_compoundTrigonal bipyramidal molecular geometrychemistryMaterials ChemistryImidazolePhysical and Theoretical ChemistryChirality (chemistry)Inorganica Chimica Acta
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The MOF-driven synthesis of supported palladium clusters with catalytic activity for carbene-mediated chemistry

2016

The development of catalysts able to assist industrially important chemical processes is a topic of high importance. In view of the catalytic capabilities of small metal clusters, research efforts are being focused on the synthesis of novel catalysts bearing such active sites. Here we report a heterogeneous catalyst consisting of Pd4 clusters with mixed-valence 0/+1 oxidation states, stabilized and homogeneously organized within the walls of a metal-organic framework (MOF). The resulting solid catalyst outperforms state-of-the-art metal catalysts in carbene-mediated reactions of diazoacetates, with high yields (>90%) and turnover numbers (up to 100,000). In addition, the MOF-supported Pd4 c…

Chemical processMechanical Engineeringchemistry.chemical_element02 engineering and technologyGeneral Chemistry010402 general chemistry021001 nanoscience & nanotechnologyCondensed Matter PhysicsHeterogeneous catalysis01 natural sciencesCombinatorial chemistry0104 chemical sciencesCatalysischemistry.chemical_compoundchemistryMechanics of MaterialsOrganic chemistryGeneral Materials ScienceMetal catalyst0210 nano-technologyCarbenePalladiumMetal clustersNature Materials
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A Chiral, Photoluminescent, and Spin-Canted {Cu(I)Re(IV)2}n Branched Chain.

2015

A new heteroleptic 1D Cu(I)-Re(IV) coordination polymer of the formula {Cu(I)Re(IV)Cl4(μ-Cl)(μ-pyz)[Re(IV)Cl4(μ-bpym)]}n·nMeNO2 (1; pyz = pyrazine, bpym = 2,2'-bipyrimidine) has been prepared through the Cu(I)-mediated self-assembly of two different Re(IV) metalloligands, namely, [ReCl5(pyz)](-) and [ReCl4(bpym)]. 1 consists of chiral branched chains with an overall rack-type architecture displaying photoemission and magnetic ordering. These results constitute a first step toward making new multifunctional magnetic materials based on mixed 3d-5d molecular systems.

Inorganic ChemistryCrystallographychemistry.chemical_compoundPhotoluminescencechemistryChain (algebraic topology)PyrazineCoordination polymerStereochemistryPhysical and Theoretical ChemistryMolecular systemsSpin (physics)Inorganic chemistry
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Dicopper(II) Metallacyclophanes as Multifunctional Magnetic Devices: A Joint Experimental and Computational Study

2015

Metallosupramolecular complexes constitute an important advance in the emerging fields of molecular spintronics and quantum computation and a useful platform in the development of active components of spintronic circuits and quantum computers for applications in information processing and storage. The external control of chemical reactivity (electro- and photochemical) and physical properties (electronic and magnetic) in metallosupramolecular complexes is a current challenge in supramolecular coordination chemistry, which lies at the interface of several other supramolecular disciplines, including electro-, photo-, and magnetochemistry. The specific control of current flow or spin delocaliz…

chemistry.chemical_classificationDelocalized electronSpintronicschemistrySupramolecular chemistryMoleculeNanotechnologyGeneral MedicineGeneral ChemistryElectronicsQuantum computerSpin-½Coordination complexAccounts of Chemical Research
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Solution and solid state studies with the bis-oxalato building block [Cr(pyim)(C2O4)2]− [pyim = 2-(2′-pyridyl)imidazole]

2013

The preparation, X-ray structure, and variable temperature magnetic study of the new compound {Ba(H2O)3/2[Cr(pyim)(C2O4)2]2}n·9/2nH2O (1) [pyim = 2-(2′-pyridyl)imidazole and C2O42− = dianion of oxalic acid], together with the potentiometric and spectrophotometric studies of the protonation/deprotonation equilibria of the pyim ligand and the ternary complex [Cr(pyim)(C2O4)2]−, are reported herein. The crystal structure of 1 consists of neutral chains, with diamond-shaped units sharing barium(II), with the two other corners occupied by chromium(III). The two metal centers are connected through bis(bidentate) oxalate. Very weak antiferromagnetic interactions between the chromium(III) ions occu…

DenticityInorganic chemistrychemistry.chemical_elementProtonationCrystal structureOxalateAcid dissociation constantchemistry.chemical_compoundChromiumCrystallographyDeprotonationchemistryMaterials ChemistryImidazolePhysical and Theoretical ChemistryJournal of Coordination Chemistry
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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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Metallosupramolecular approach toward multifunctional magnetic devices for molecular spintronics

2015

Abstract The work presented in this review constitutes a successful extension of our group's research on the chemistry and physics of dinuclear copper(II) metallacyclophanes with aromatic polyoxalamide ligands. The design and synthesis of metallacyclic complexes that contain multiple electro- and photoactive (either metal- or ligand-based) spin carriers and the study of their spectroscopic and magnetic properties as well as their redox and photochemical activity are of large interest in the multidisciplinary field of metallosupramolecular chemistry. In doing this, a ligand design approach has been followed which is based on the copper(II)-mediated self-assembly of bis(oxamato) bridging liga…

Spintronics010405 organic chemistryChemistryLigandMagnetismSupramolecular chemistryMolecular electronicsNanotechnology010402 general chemistryElectrochemistry01 natural sciences0104 chemical sciencesInorganic ChemistryMagnetochemistryMaterials ChemistryMolecule[CHIM]Chemical SciencesPhysical and Theoretical ChemistryComputingMilieux_MISCELLANEOUS
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Selective Gold Recovery and Catalysis in a Highly Flexible Methionine-Decorated Metal–Organic Framework

2016

A novel chiral 3D bioMOF exhibiting functional channels with thio-alkyl chains derived from the natural amino acid l-methionine (1) has been rationally prepared. The well-known strong affinity of gold for sulfur derivatives, together with the extremely high flexibility of the thioether "arms" decorating the channels, account for a selective capture of gold(III) and gold(I) salts in the presence of other metal cations typically found in electronic wastes. The X-ray single-crystal structures of the different gold adsorbates Au(III)@1 and Au(I)@1 suggest that the selective metal capture occurs in a metal ion recognition process somehow mimicking what happens in biological systems and protein r…

chemistry.chemical_element02 engineering and technologyGeneral Chemistry010402 general chemistry021001 nanoscience & nanotechnologyHeterogeneous catalysis01 natural sciencesBiochemistrySulfurCombinatorial chemistryCatalysis0104 chemical sciencesCatalysisMetalchemistry.chemical_compoundColloid and Surface ChemistryThioetherchemistryvisual_artvisual_art.visual_art_mediumOrganic chemistryMetal-organic framework0210 nano-technologyHybrid materialHydroalkoxylationJournal of the American Chemical Society
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Sustainable carbon–carbon bond formation catalyzed by new oxamate-containing palladium(II) complexes in ionic liquids

2013

Abstract New and versatile bis(oxamato)palladate(II) complexes of formula ( n -Bu 4 N) 2 [Pd(2-Mepma) 2 ]·4H 2 O ( 1a ) and ( n -Bu 4 N) 2 [Pd(4-Mepma) 2 ]·2H 2 O·MeCN ( 1b ) ( n -Bu 4 N +  = tetra- n -buthylammonium, 2-Mepma =  N -2-methylphenyloxamate and 4-Mepma =  N -4-methylphenyloxamate) have been synthesized and characterized by spectroscopic methods and single crystal X-ray diffraction. Each palladium(II) ion in 1a and 1b is four-coordinate with two oxygen and two nitrogen atoms from two fully deprotonated oxamate ligands building a centrosymmetric square planar surrounding. Their catalytic role has been investigated for both Heck and Suzuki coupling reactions using a series of aryl…

chemistry.chemical_classificationArylOrganic ChemistryIodidechemistry.chemical_elementBiochemistryMedicinal chemistryCatalysisInorganic Chemistrychemistry.chemical_compoundchemistrySuzuki reactionCarbon–carbon bondBromideIonic liquidMaterials ChemistryPhysical and Theoretical ChemistryPalladiumJournal of Organometallic Chemistry
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Structural insight into the reaction mechanism of Pd-catalyzed nitrile hydration: Trapping the [Pd(H2O)4]2+ cation through a supramolecular complex

2016

Abstract Four new bis(oxamato)palladate(II) complexes of formula (n-Bu4N)2[Pd(2,4,6-Me3pma)2]·2CH3CN (1), (n-Bu4N)2[Pd(2,4,6-Me3pma)2]·2CH3CONH2 (2) and (n-Bu4N)4[Pd(H2O)4][Pd(4-Xpma)2]3·2CH3CONH2 with X = Br (3) and Cl (4) (2,4,6-Me3pma = N-2,4,6-trimethylphenyloxamate, 4-Brpma = N-4-bromophenyloxamate, N-4-chlorophenyloxamate and n-Bu4N+ = tetra-n-butylammonium) have been obtained and characterized by single crystal X-ray diffraction. All of them contain bis(oxamato)palladate(II) anions and bulky n-Bu4N+ cations, but compounds 3 and 4 have also the out of the ordinary [Pd(H2O)4]2+ inorganic cation. Acetonitrile and appealing acetamide are present as lattice molecules in compounds (1) and …

Reaction mechanismNitrile010405 organic chemistryChemistryStereochemistrySupramolecular chemistryReaction intermediate010402 general chemistry01 natural sciencesMedicinal chemistry0104 chemical sciencesInorganic Chemistrychemistry.chemical_compoundMaterials ChemistryHydration reactionMoleculePhysical and Theoretical ChemistryAcetonitrileAcetamideInorganica Chimica Acta
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Bis(N-substituted oxamate)palladate(ii) complexes as effective catalysts for sustainable Heck carbon–carbon coupling reactions in n-Bu4NBr as the sol…

2015

Five bis(oxamato)palladate(II) complexes of the formulae (n-Bu4N)2[Pd(4-Fpma)2] (1), (n-Bu4N)2[Pd(4-Clpma)2] (2), (n-Bu4N)2[Pd(4-Brpma)2] (3), (n-Bu4N)2[Pd(4-Brpma)2]·H2O (3a), (n-Bu4N)2[Pd(4-MeOpma)2] (4) and (n-Bu4N)2[Pd(4-Isopma)2] (5) (n-Bu4N+ = tetra-n-butylammonium, 4-Fpma = N-4-fluorophenyloxamate, 4-Clpma = N-4-chlorophenyloxamate, 4-Brpma = N-4-bromophenyloxamate, 4-MeOpma = N-4-methoxyphenyloxamate and 4-isopma = N-4-isopropylphenyloxamate) have been easily prepared and characterized by spectroscopic methods and the crystal structures of two of them (3a and 4) have been determined by single crystal X-ray diffraction. Each palladium(II) ion in 3a and 4 is four-coordinate with two o…

chemistry.chemical_classificationArylInorganic chemistryIodidechemistry.chemical_elementCrystal structureMedicinal chemistryCoupling reactionCatalysisInorganic Chemistrychemistry.chemical_compoundchemistryBromideIonic liquidPalladiumInorganic Chemistry Frontiers
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CCDC 1002975: Experimental Crystal Structure Determination

2014

Related Article: Francisco R. Fortea-Pérez, Nadia Marino, Donatella Armentano, Giovanni De Munno, Miguel Julve, Salah-Eddine Stiriba|2014|CrystEngComm|16|6971|doi:10.1039/C4CE00669K

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parameterscatena-[bis(mu~5~-N-26-dimethylphenyloxamato)-bis(mu~4~-N-26-dimethylphenyloxamato)-bis(mu~2~-aqua)-di-palladium-tetra-sodium]Experimental 3D Coordinates
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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
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CCDC 1478222: Experimental Crystal Structure Determination

2016

Related Article: Marta Mon, Jesús Ferrando-Soria, Thais Grancha, Francisco R. Fortea-Pérez, Jorge Gascon, Antonio Leyva-Pérez, Donatella Armentano, and Emilio Pardo|2016|J.Am.Chem.Soc.|138|7864|doi:10.1021/jacs.6b04635

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parameterscatena-[tris(mu-2-((2-((1-carboxylato-3-(methylsulfanyl)propyl)amino)-1-oxy-2-oxoethylidene)amino)-4-(methylsulfanyl)butanoato)-bis(mu-hydroxy)-(mu-aqua)-trichloro-calcium(ii)-hexa-copper(ii)-tri-gold(iii) hexakis(chloride) unknown solvate nonahydrate]Experimental 3D Coordinates
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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
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CCDC 992679: Experimental Crystal Structure Determination

2014

Related Article: Francisco R. Fortea-Pérez, Nadia Marino, Donatella Armentano, Giovanni De Munno, Miguel Julve, Salah-Eddine Stiriba|2014|CrystEngComm|16|6971|doi:10.1039/C4CE00669K

Space GroupCrystallographyCrystal SystemCrystal StructureCell ParametersDi-rubidium cis-bis(N-(26-dimethylphenyl)oxamato-NO)-palladium(ii) sesquihydrateExperimental 3D Coordinates
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CCDC 1524200: Experimental Crystal Structure Determination

2018

Related Article: Francisco R. Fortea-Pérez, Julia Vallejo, Jorge Pasán, Catalina Ruiz-Pérez, Joan Cano, Francesc Lloret, Miguel Julve|2018|Comptes Rendus Chimie|22|452|doi:10.1016/j.crci.2018.10.007

bis(mu-oxalato)-bis(2-(1H-imidazol-2-yl)pyridine)-bis(oxalato)-diaqua-di-chromium-cobalt hydrateSpace GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 992678: Experimental Crystal Structure Determination

2014

Related Article: Francisco R. Fortea-Pérez, Nadia Marino, Donatella Armentano, Giovanni De Munno, Miguel Julve, Salah-Eddine Stiriba|2014|CrystEngComm|16|6971|doi:10.1039/C4CE00669K

di-potassium bis(((26-dimethylphenyl)amino)(oxo)acetato)-palladium sesquihydrateSpace GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 1478221: Experimental Crystal Structure Determination

2016

Related Article: Marta Mon, Jesús Ferrando-Soria, Thais Grancha, Francisco R. Fortea-Pérez, Jorge Gascon, Antonio Leyva-Pérez, Donatella Armentano, and Emilio Pardo|2016|J.Am.Chem.Soc.|138|7864|doi:10.1021/jacs.6b04635

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parameterscatena-[tris(mu-2-((2-((1-carboxylato-3-(methylsulfanyl)propyl)amino)-1-oxy-2-oxoethylidene)amino)-4-(methylsulfanyl)butanoato)-bis(mu-hydroxy)-(mu-aqua)-calcium(ii)-hexa-copper(ii) hexadecahydrate]Experimental 3D Coordinates
researchProduct

CCDC 946980: Experimental Crystal Structure Determination

2013

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Space GroupCrystallographyCrystal Systemcatena-[tetrakis(mu-oxalato)-bis(2-(1H-imidazol-2-yl)pyridine)-diaqua-barium-di-chromium tetrahydrate]Crystal StructureCell ParametersExperimental 3D Coordinates
researchProduct

CCDC 1415920: Experimental Crystal Structure Determination

2016

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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 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 1478223: Experimental Crystal Structure Determination

2016

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Space GroupCrystallographyCrystal SystemCrystal Structurecatena-[tris(mu-2-((2-((1-carboxylato-3-(methylsulfanyl)propyl)amino)-1-oxy-2-oxoethylidene)amino)-4-(methylsulfanyl)butanoato)-bis(mu-hydroxy)-(mu-aqua)-dichloro-calcium(ii)-hexa-copper(ii)-di-gold(i) methanol solvate trihydrate]Cell 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 1018429: Experimental Crystal Structure Determination

2015

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Space GroupCrystallographycatena-[(mu-22'-bipyrimidine)-(mu-pyrazine)-(mu-chloro)-octachloro-copper-di-rhenium nitromethane monohydrate]Crystal 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 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 1517224: Experimental Crystal Structure Determination

2017

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Space GroupCrystallographyCrystal SystemCrystal Structurecatena-[(mu-oxido)-hexa-ammine-di-palladium(ii) tetra-ammine-palladium(ii) bis(tris(mu-22'-((246-trimethyl-13-phenylene)diazanedi-idyl)bis(oxoacetato))-tetra-aqua-tri-copper(ii)-di-nickel(ii)) unknown solvate hydrate]Cell ParametersExperimental 3D Coordinates
researchProduct

CCDC 1530805: Experimental Crystal Structure Determination

2017

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Space GroupCrystallographybis(tetrabutylammonium) bis(oxo(phenylamino)acetato)-palladium(ii) hydrateCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
researchProduct

CCDC 992680: Experimental Crystal Structure Determination

2014

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Space GroupCrystallographyCrystal SystemCrystal StructureCell ParametersHexa-cesium bis(trans-bis(N-(26-dimethylphenyl)oxamato-NO)-palladium(ii)) cis-bis(N-(26-dimethylphenyl)oxamato-NO)-palladium(ii) decahydrateExperimental 3D Coordinates
researchProduct

CCDC 921556: Experimental Crystal Structure Determination

2013

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Space GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinatestetramethylammonium tetrakis(((26-dimethylphenyl)amino)(oxo)acetato)-dysprosium(iii) acetonitrile solvate
researchProduct

CCDC 1524199: Experimental Crystal Structure Determination

2018

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Space GroupCrystallographyCrystal SystemCrystal Structurecatena-(tetrakis(mu-oxalato)-bis(2-(1H-imidazol-2-yl)pyridine)-di-chromium-di-manganese methanol solvate)Cell ParametersExperimental 3D Coordinates
researchProduct

CCDC 1530804: Experimental Crystal Structure Determination

2017

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Space GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinatesbis(tetra-n-butylammonium) bis(oxo[(246-trimethylphenyl)amido]acetato)-palladium(ii) acetamide solvate
researchProduct

CCDC 992677: Experimental Crystal Structure Determination

2014

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Space GroupCrystallographyCrystal SystemCrystal StructureCell Parameterscatena-[bis(mu~4~- ((26-dimethylphenyl)amino)(oxo)acetato)-diaqua-palladium-di-sodium]Experimental 3D Coordinates
researchProduct

CCDC 1517225: Experimental Crystal Structure Determination

2017

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catena-[tri-sodium hemikis(di-palladium(i)-di-palladium(0)) bis(tris(mu-22'-[(246-trimethyl-13-phenylene)diazanedi-idyl]bis(oxoacetato))-tetra-aqua-tri-copper(ii)-di-nickel(ii)) unknown solvate hexapentacontahydrate]Space GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
researchProduct