0000000001304459

AUTHOR

Claudio A. Jiménez

showing 20 related works from this author

Novel malonate-containing coordination compounds with ligands having N-And NO-donors: Synthesis, structures, and magnetic properties

2012

In our efforts to tune the structures of mixed-ligands malonate-containing coordination compounds, four copper(II) and two high-spin cobalt(II) complexes of formulas [Cu(mal)(H 2O)(dpo)] n (1), [Cu 2(mal) 2(H 2O) 2(dpp)] n · 7nH 2O (2), [Cu 2(mal) 2(H 2O) 2-(bpe)] n · 2nH 2O (3), {[Cu(mal) 2(H 2O) 2][Cu(dien)]} n · 4nH 2O (4)[Co 2(mal) 2(H 2O) 6(dpo)] ·2H 2O(5) and [Co(mal)(H 2O)(phen)] n · 2nH 2O (6) [H 2mal = malonic acid, dpo =4,4'-bipyridine-N,N'-dioxide, dpp = 2,3-bis(pyridyl)pyrazine, bpe =1,2-bis(4-pyridyl)ethylene, dien = diethylenetriamine and phen = 1,10-phenanthroline] have been synthesized and structurally characterized by X-ray diffraction on single crystals. Complexes 1, 2, 4,…

chemistry.chemical_classificationDenticityPyrazineLigandStereochemistryBridging ligandGeneral ChemistryMalonic acidCondensed Matter PhysicsCoordination complexchemistry.chemical_compoundMalonatechemistryDiethylenetriamineGeneral Materials ScienceCrystal Growth and Design
researchProduct

Structural changes in the crystal packing of highly hindered symmetrical vicinal bis-amides

2007

The crystal structures of 1,4-bis(3,5-di-tert-butyl-2-hydroxybenzamido)butane (1) and 1,3-bis(3,5-di-tert-butyl-2-hydroxybenzamido)-2,2-dimethylpropane (2) have being characterized by single crystal X-ray diffraction. Their crystal packing is discussed in terms of the different interactions they exhibit. A brief discussion, based on hydrogen bonds, on the structural features of bis-(3,5-di-tert-butyl-2-hydroxybenzamide) compounds is carried out.

DiffractionCrystalCrystallographychemistry.chemical_compoundChemistryHydrogen bondGeneral Materials ScienceButaneGeneral ChemistryCrystal structureCondensed Matter PhysicsSingle crystalVicinalCrystEngComm
researchProduct

Extending the halogen-bonded supramolecular synthon concept to 1,3,4-oxadiazole derivatives

2016

A series of five crystal structures of 1:1 halogen-bonded complexes were obtained from 4-[5-(4-alkoxyphenyl)-1,3,4-oxadiazole-2-yl]pyridine and 1,3,5-trifluorotriiodobenzene. Electronic structure calculations show that the N(oxadiazole)⋯I interaction in the new synthon is as strong as the classic N(pyridine)⋯I interaction. Oxygen to sulfur atom subsitution on the oxadiazole ring results in a different supramolecular packing where the N(pyridine)⋯I interaction is favored, which could be rationalized by the changes in the molecular electrostatic potential predicted from the theoretical calculations.

010405 organic chemistryStereochemistrySynthonSupramolecular chemistryOxadiazoleGeneral ChemistryCrystal structureElectronic structure010402 general chemistryCondensed Matter PhysicsRing (chemistry)01 natural sciences0104 chemical scienceschemistry.chemical_compoundCrystallographychemistryHalogenPyridineGeneral Materials ScienceCrystEngComm
researchProduct

Crystal structure analysis of supramolecular arrangements in bis(1-isoquinolinecarboxamide)alkanes and their Ag(i) complexes

2017

A homologous series of bis(1-isoquinolinecarboxamide)alkane derivatives (3a–f) with two to seven carbon atoms in the alkyl bridge and their Ag(I) complexes (4a–f) have been synthesized. Four ligand and five Ag(I) complex crystal structures were obtained by single crystal X-ray diffraction and analyzed in terms of: a) their structural patterns based on intra- and intermolecular hydrogen bonds which were compared to those of bis(2-quinolinecarboxamide)alkanes (1n) and bis(6-quinolinecarboxamide)alkanes (2n) attending to specific geometrical parameters and b) the Ag(I) coordinate bond effect on these patterns and the amide-to-amide hydrogen bonds. The crystal structures of the ligands 3a, 3c, …

chemistry.chemical_classificationAlkane010405 organic chemistryLigandHydrogen bondStereochemistrySupramolecular chemistryGeneral ChemistryCrystal structure010402 general chemistryCondensed Matter Physics01 natural sciences0104 chemical scienceschemistry.chemical_compoundHomologous seriesCrystallographychemistryAmideGeneral Materials ScienceAlkylCrystEngComm
researchProduct

New anionic cobalt complexes using highly hindered bis-amides with varying donor abilities as ligands.

2007

Four potential tetradentate ligands of formulae 1,2-bis-(3,5-di-tert-butyl-2-hydroxybenzamido)ethane (H(4)L(1), 1), 1,2-bis-(3,5-di-tert-butyl-2-hydroxybenzamido)propane (H(4)L(2), 2), 1,2-bis-(3,5-di-tert-butyl-2-hydroxybenzamido)benzene (H(4)L(3), 3) and 1,8-bis-(3,5-di-tert-butyl-2-hydroxybenzamido)naphthalene (H(4)L(4), 4) have been prepared and the crystal structures of three of them (1, 3 and 4) determined by single crystal X-ray diffraction. The investigation of their complexing ability toward Co(II) afforded the compounds of formulae [Co(III)(L(3))Na(I)(H(2)O)(2)] (5), [Co(III)(L(n))Li(I)(H(2)O)2] with n = 1 (6), 2 (7) and 3 (8) and [Co(II)(L(4))Li(I)(2)] (9). Complexes 5-8 are squa…

AnionsMagnetic Resonance SpectroscopyMolecular StructureHydrogen bondStereochemistryLigandSpectrochemical seriesTemperaturechemistry.chemical_elementHydrogen BondingNuclear magnetic resonance spectroscopyCrystal structureCobaltCrystallography X-RayLigandsAmidesInorganic ChemistryCrystallographyMagneticsDeprotonationchemistryOrganometallic CompoundsCobaltSingle crystalDalton transactions (Cambridge, England : 2003)
researchProduct

CCDC 1409980: Experimental Crystal Structure Determination

2015

Related Article: Paulina I. Hidalgo, Sergio Leal, Claudio A. Jiménez, Esteban Vöhringer-Martinez, Bárbara Herrera, Jorge Pasán, Catalina Ruiz-Pérez, Duncan W. Bruce|2016|CrystEngComm|18|42|doi:10.1039/C5CE02154E

4-(5-(4-(nonyloxy)phenyl)-134-oxadiazol-2-yl)pyridine 135-trifluoro-246-triiodobenzeneSpace GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
researchProduct

CCDC 1409978: Experimental Crystal Structure Determination

2015

Related Article: Paulina I. Hidalgo, Sergio Leal, Claudio A. Jiménez, Esteban Vöhringer-Martinez, Bárbara Herrera, Jorge Pasán, Catalina Ruiz-Pérez, Duncan W. Bruce|2016|CrystEngComm|18|42|doi:10.1039/C5CE02154E

Space GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinatesbis(4-(5-(4-(nonyloxy)phenyl)-134-thiadiazol-2-yl)pyridine) 135-trifluoro-246-triiodobenzene
researchProduct

CCDC 1409982: Experimental Crystal Structure Determination

2015

Related Article: Paulina I. Hidalgo, Sergio Leal, Claudio A. Jiménez, Esteban Vöhringer-Martinez, Bárbara Herrera, Jorge Pasán, Catalina Ruiz-Pérez, Duncan W. Bruce|2016|CrystEngComm|18|42|doi:10.1039/C5CE02154E

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parameters4-(5-(4-(heptyloxy)phenyl)-134-oxadiazol-2-yl)pyridine 135-trifluoro-246-triiodobenzeneExperimental 3D Coordinates
researchProduct

CCDC 1506154: Experimental Crystal Structure Determination

2017

Related Article: Nicole Parra, Julio B. Belmar, Claudio A. Jiménez, Jorge Pasán, Catalina Ruiz-Pérez|2017|CrystEngComm|19|1076|doi:10.1039/C6CE02393B

N-(4-((isoquinolin-1-ylcarbonyl)amino)butyl)isoquinoline-1-carboxamideSpace GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
researchProduct

CCDC 1506157: Experimental Crystal Structure Determination

2017

Related Article: Nicole Parra, Julio B. Belmar, Claudio A. Jiménez, Jorge Pasán, Catalina Ruiz-Pérez|2017|CrystEngComm|19|1076|doi:10.1039/C6CE02393B

Space GroupCrystallographyCrystal SystemCrystal Structurecatena-[(mu-N-(2-((isoquinolin-1-ylcarbonyl)amino)ethyl)isoquinoline-1-carboxamide)-silver(i) perchlorate]Cell ParametersExperimental 3D Coordinates
researchProduct

CCDC 1506155: Experimental Crystal Structure Determination

2017

Related Article: Nicole Parra, Julio B. Belmar, Claudio A. Jiménez, Jorge Pasán, Catalina Ruiz-Pérez|2017|CrystEngComm|19|1076|doi:10.1039/C6CE02393B

Space GroupCrystallographyCrystal SystemCrystal StructureCell ParametersN-(6-((isoquinolin-1-ylcarbonyl)amino)hexyl)isoquinoline-1-carboxamideExperimental 3D Coordinates
researchProduct

CCDC 1506156: Experimental Crystal Structure Determination

2017

Related Article: Nicole Parra, Julio B. Belmar, Claudio A. Jiménez, Jorge Pasán, Catalina Ruiz-Pérez|2017|CrystEngComm|19|1076|doi:10.1039/C6CE02393B

Space GroupCrystallographyCrystal SystemCrystal StructureN-(5-((isoquinolin-1-ylcarbonyl)amino)pentyl)isoquinoline-1-carboxamideCell ParametersExperimental 3D Coordinates
researchProduct

CCDC 1506153: Experimental Crystal Structure Determination

2017

Related Article: Nicole Parra, Julio B. Belmar, Claudio A. Jiménez, Jorge Pasán, Catalina Ruiz-Pérez|2017|CrystEngComm|19|1076|doi:10.1039/C6CE02393B

Space GroupCrystallographyCrystal SystemCrystal StructureCell ParametersN-(2-((isoquinolin-1-ylcarbonyl)amino)ethyl)isoquinoline-1-carboxamideExperimental 3D Coordinates
researchProduct

CCDC 1506158: Experimental Crystal Structure Determination

2017

Related Article: Nicole Parra, Julio B. Belmar, Claudio A. Jiménez, Jorge Pasán, Catalina Ruiz-Pérez|2017|CrystEngComm|19|1076|doi:10.1039/C6CE02393B

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parameterscatena-[(mu-NN'-(heptane-17-diyl)bis(isoquinoline-1-carboxamide))-silver perchlorate]Experimental 3D Coordinates
researchProduct

CCDC 1409983: Experimental Crystal Structure Determination

2015

Related Article: Paulina I. Hidalgo, Sergio Leal, Claudio A. Jiménez, Esteban Vöhringer-Martinez, Bárbara Herrera, Jorge Pasán, Catalina Ruiz-Pérez, Duncan W. Bruce|2016|CrystEngComm|18|42|doi:10.1039/C5CE02154E

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parameters4-(5-(4-(hexyloxy)phenyl)-134-oxadiazol-2-yl)pyridine 135-trifluoro-246-triiodobenzeneExperimental 3D Coordinates
researchProduct

CCDC 1409979: Experimental Crystal Structure Determination

2015

Related Article: Paulina I. Hidalgo, Sergio Leal, Claudio A. Jiménez, Esteban Vöhringer-Martinez, Bárbara Herrera, Jorge Pasán, Catalina Ruiz-Pérez, Duncan W. Bruce|2016|CrystEngComm|18|42|doi:10.1039/C5CE02154E

4-(5-(4-(decyloxy)phenyl)-134-oxadiazol-2-yl)pyridine 135-trifluoro-246-triiodobenzeneSpace GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
researchProduct

CCDC 1506160: Experimental Crystal Structure Determination

2017

Related Article: Nicole Parra, Julio B. Belmar, Claudio A. Jiménez, Jorge Pasán, Catalina Ruiz-Pérez|2017|CrystEngComm|19|1076|doi:10.1039/C6CE02393B

Space GroupCrystallographycatena-[bis(mu-N-(4-((isoquinolin-1-ylcarbonyl)amino)butyl)isoquinoline-1-carboxamide)-di-silver(i) bis(perchlorate) methanol solvate dihydrate]Crystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
researchProduct

CCDC 1506161: Experimental Crystal Structure Determination

2017

Related Article: Nicole Parra, Julio B. Belmar, Claudio A. Jiménez, Jorge Pasán, Catalina Ruiz-Pérez|2017|CrystEngComm|19|1076|doi:10.1039/C6CE02393B

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parameterscatena-[(mu-N-(6-((isoquinolin-1-ylcarbonyl)amino)hexyl)isoquinoline-1-carboxamide)-silver(i) perchlorate]Experimental 3D Coordinates
researchProduct

CCDC 1506159: Experimental Crystal Structure Determination

2017

Related Article: Nicole Parra, Julio B. Belmar, Claudio A. Jiménez, Jorge Pasán, Catalina Ruiz-Pérez|2017|CrystEngComm|19|1076|doi:10.1039/C6CE02393B

Space GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinatescatena-[(mu-NN'-(propane-13-diyl)bis(isoquinoline-1-carboxamide))-aqua-silver(i) perchlorate]
researchProduct

CCDC 1409981: Experimental Crystal Structure Determination

2015

Related Article: Paulina I. Hidalgo, Sergio Leal, Claudio A. Jiménez, Esteban Vöhringer-Martinez, Bárbara Herrera, Jorge Pasán, Catalina Ruiz-Pérez, Duncan W. Bruce|2016|CrystEngComm|18|42|doi:10.1039/C5CE02154E

4-(5-(4-(octyloxy)phenyl)-134-oxadiazol-2-yl)pyridine 135-trifluoro-246-triiodobenzeneSpace GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
researchProduct