0000000001321513

AUTHOR

Elsa Lhotel

showing 3 related works from this author

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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Highly Anisotropic Rhenium(IV) Complexes: New Examples of Mononuclear Single-Molecule Magnets

2013

The rhenium(IV) complex (NBu4)2[ReBr4(ox)] (1) (ox = oxalate and NBu4(+) = tetra-n-butylammonium cation) has been prepared and its crystal structure determined by X-ray diffraction. The structure is made up of discrete [ReBr4(ox)](2-) anions and bulky NBu4(+) cations. Each [ReBr4(ox)](2-) anion is surrounded by six NBu4(+) cations, which preclude any significant intermolecular contact between the anionic entities, the shortest rhenium···rhenium distance being 9.373(1) Å. Variable temperature dc and ac magnetic susceptibility measurements and field-dependent magnetization experiments on polycrystalline samples of 1 reveal the occurrence of highly anisotropic magnetically isolated Re(IV) cent…

010405 organic chemistryRelaxation (NMR)Inorganic chemistrychemistry.chemical_elementGeneral ChemistryCrystal structureRhenium010402 general chemistry01 natural sciencesBiochemistryMagnetic susceptibilityCatalysisOxalate3. Good health0104 chemical sciencesMagnetizationchemistry.chemical_compoundCrystallographyColloid and Surface ChemistrychemistryMolecule[PHYS.COND.CM-SCE]Physics [physics]/Condensed Matter [cond-mat]/Strongly Correlated Electrons [cond-mat.str-el]IsostructuralComputingMilieux_MISCELLANEOUSJournal of the American Chemical Society
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CCDC 854108: Experimental Crystal Structure Determination

2014

Related Article: José Martínez-Lillo , Teresa F. Mastropietro , Elsa Lhotel , Carley Paulsen , Joan Cano , Giovanni De Munno , Juan Faus , Francesc Lloret , Miguel Julve , Saritha Nellutla , and J. Krzystek|2013|J.Am.Chem.Soc.|135|13737|doi:10.1021/ja403154z

Space GroupCrystallographybis(Tetra-n-butylammonium) tetrabromo-(oxalato)-rhenium(iv)Crystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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