0000000000711249

AUTHOR

Pedro Gómez-romero

0000-0002-6208-5340

showing 3 related works from this author

Crystal structure, magnetic and spectroscopic properties of the bis(dimethyl sulfoxide) adduct of tetra-μ-formato-dicopper(II), a new tetracarboxylat…

1994

The crystal and molecular structure of a new tetracarboxylato-bridged copper(II) dimer, the bis(dimethyl sulfoxide)tetrakis(μ-formato)dicopper(II) has been determined by X-ray diffraction methods. It crystatlizes in the tetragonal space group I41/a, with Z=8 in a cell of dimensions a=17.688(2), c=10.408(1) Å. The structure is built up of centrosymmetric neutral dimers [Cu2(HCOO)4(dmso)2], where four bidentate carboxylate anions form syn-syn bridges between the metal atoms which are in a 4 + 1 environment. Magnetic susceptibility data show that the copper atoms are strongly antiferromagnetically coupled with J=-434 cm-1. The obtained triplet-singlet energy gap is compared with those reported…

StereochemistryCarboxylato complexesDinuclear complexesDimerchemistry.chemical_elementCrystal structureZero field splittingMagnetic susceptibilityCopperInorganic ChemistryCrystallographychemistry.chemical_compoundchemistryX-ray crystallographyCrystal structuresMaterials ChemistryMoleculeCarboxylatePhysical and Theoretical ChemistryCopper complexes
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Crystal structure and magnetism of Co(HPO3)⋅H2O : A novel layered compound of Co(II)

1990

Under the terms of the Creative Commons Attribution (CC BY) license to their work.-- et al.

Magnetic PropertiesMagnetismGeneral Physics and AstronomyCrystal structureMagnetic Susceptibility:FÍSICA [UNESCO]HydratesMedium TemperatureMagnetic structureChemistryCritical ExponentsUNESCO::FÍSICASpace groupHydrogen BondsMagnetic susceptibilityCobalt Compounds ; Acid Phosphates ; Hydrates ; Layers ; Crystal Structure ; Magnetic Properties ; Lattice Parameters ; Space Groups ; Hydrogen Bonds ; Magnetic Susceptibility ; Magnetic Structure ; Critical Exponents ; Ising Model ; Medium TemperatureCrystallographySpace GroupsIsing ModelOctahedronAcid PhosphatesCrystal StructureLattice ParametersIsing modelMagnetic StructureCobalt CompoundsLayersCritical exponent
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The ferrimagnetic compounds CoM[M’(EDTA)]2⋅4H2O(M,M’=Co,Ni): Magnetic characterization of CoCo[Ni(EDTA)2]⋅4H2O

1990

Under the terms of the Creative Commons Attribution (CC BY) license to their work.

Magnetic PropertiesExchange InteractionsEdtaNickel CompoundsGeneral Physics and AstronomyBimetalsFerrimagnetic MaterialsCondensed Matter::Materials ScienceNuclear magnetic resonance:FÍSICA [UNESCO]FerrimagnetismNickel compoundsCocoHydratesSpin (physics)Bimetallic stripChemistryUNESCO::FÍSICABimetals ; Magnetic Properties ; Exchange Interactions ; Cobalt Compounds ; Nickel Compounds ; Ferrimagnetic Materials ; Ising Model ; Edta ; HydratesCharacterization (materials science)CrystallographyIsing ModelOctahedronCondensed Matter::Strongly Correlated ElectronsIsing modelCobalt CompoundsJournal of Applied Physics
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