0000000000717999

AUTHOR

J.c. Dias

showing 6 related works from this author

Synthesis and characterization of [Fe(III)(qsal)2][M(III)(pds)2] (M=Cu, Au)

2007

Abstract Salts of the Fe(III) spin crossover cation [FeIII(qsal)2]+ (qsalH = N-(8-quinolyl)salicylaldimine) and monoanions [MIII(pds)2]− (M = Cu, Au; pds = pirazine-2,3-diselenolate) with formula [FeIII(qsal)2][MIII(pds)2] were prepared and characterized by single crystal X-ray diffraction and magnetic measurements. These two salts present magnetic properties essentially due to the FeIII centres in the high-spin state (S = 5/2), and do not have any spin transition.

Inorganic ChemistryDiffractionCrystallographyMagnetic measurementsChemistrySpin crossoverMaterials ChemistrySpin transitionPhysical and Theoretical ChemistrySingle crystalCharacterization (materials science)Inorganica Chimica Acta
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Synthesis, Structure, and Magnetic Properties of [(S)-[PhCH(CH3)N(CH3)3]][Mn(CH3CN)2/3Cr(ox)3]·(CH3CN)_(solvate), a 2D Chiral Magnet Containing a Qua…

2008

The synthesis, structure, and magnetic properties of a novel oxalate-based bimetallic magnet obtained by using the chiral (S)-trimethyl-(1-phenyl-ethyl)-ammonium, ((S)-[PhCH(CH3)N(CH3)3](+)), cation as template is reported. This compound can be formulated as [(S)-[PhCH(CH3)N(CH3)3]][Mn(CH3CN)2/3Cr(ox)3] x (CH3CN)_(solvate), and it crystallizes in the chiral trigonal space group P3. It shows a distorted two-dimensional honeycomb structure formed by Mn(II) and Cr(III) ions connected through oxalate anions with [(S)-[PhCH(CH3)N(CH3)3](+) cations and solvent molecules intercalated between the oxalate layers. Two-thirds of the Mn(II) ions of the honeycomb anionic network are heptacoordinated. Th…

StereochemistryOxalateIonInorganic ChemistrySolventHoneycomb structurechemistry.chemical_compoundCrystallographychemistryFerromagnetismMoleculeAmmoniumPhysical and Theoretical ChemistryBimetallic stripInorganic Chemistry
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CCDC 629475: Experimental Crystal Structure Determination

2008

Related Article: J.C.Dias, A.Soriano-Portillo, M.Clemente-Leon, C.Gimenez-Saiz, J.R.Galan-Mascaros, C.J.Gomez-Garcia, E.Coronado|2007|Inorg.Chim.Acta|360|3843|doi:10.1016/j.ica.2007.02.004

Space GroupCrystallographyCrystal Systembis(N-(8-Quinolyl)salicylaldiminato-NN'O)-iron(iii) bis(pyrazine-23-diselenolato-SeSe')-gold(iii)Crystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 629474: Experimental Crystal Structure Determination

2008

Related Article: J.C.Dias, A.Soriano-Portillo, M.Clemente-Leon, C.Gimenez-Saiz, J.R.Galan-Mascaros, C.J.Gomez-Garcia, E.Coronado|2007|Inorg.Chim.Acta|360|3843|doi:10.1016/j.ica.2007.02.004

Space GroupCrystallographyCrystal Systembis(N-(8-Quinolyl)salicylaldiminato-NN'O)-iron(iii) bis(pyrazine-23-diselenolato-SeSe')-copper(iii)Crystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 675119: Experimental Crystal Structure Determination

2009

Related Article: E.Coronado, J.C.Dias, M.C.Gimenez-Lopez, C.Gimenez-Saiz, C.J.Gomez-Garcia|2008|J.Mol.Struct.|890|215|doi:10.1016/j.molstruc.2008.04.046

Space GroupCrystallographyCrystal Systemmer-bis(26-bis(Pyrazol-3-yl)pyridine)-iron(ii) bis(bis(pyrazine-23-diselenolato)-copper(iii)) acetonitrile solvateCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 698389: Experimental Crystal Structure Determination

2009

Related Article: M.Clemente-Leon, E.Coronado, J.C.Dias, A.Soriano-Portillo, R.D.Willett|2008|Inorg.Chem.|47|6458|doi:10.1021/ic800597w

Space GroupCrystallographyCrystal SystemCrystal Structurecatena-(tris((S)-Trimethyl-(1-phenylethyl)ammonium) nonakis(mu~2~-oxalato)-bis(acetonitrile)-tri-chromium(iii)-tri-manganese(ii) acetonitrile solvate monohydrate)Cell ParametersExperimental 3D Coordinates
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