0000000000349972

AUTHOR

Pau Díaz-gallifa

showing 29 related works from this author

Neutron diffraction studies of the molecular compound [Co 2(bta)]n (H4bta =1,2,4,5-benzenetetracarboxylic acid): In the quest of canted ferromagnetism

2013

The exchange mechanism and magnetic structure of the organic-inorganic layered molecule-based magnet [Co2(bta)]n (1) (H 4bta =1,2,4,5-benzenetetracarboxylic acid) have been investigated through variable-temperature magnetic susceptibility measurements and supported with a series of neutron diffraction experiments. Cryomagnetic studies have shown an antiferromagnetic ordering at a transition temperature of 16 K that is followed by the appearance of a weak ferromagnetism below 11 K. The weak antiferromagnetic interlayer interaction plays an important role in this system in spite of the long interlayer separation. A ferromagnetic ordering is induced by applied magnetic fields greater than 1800…

Condensed matter physicsMagnetic structureChemistryTransition temperatureNeutron diffractionMagnetic susceptibilityMagnetic fieldInorganic ChemistryCondensed Matter::Materials ScienceNuclear magnetic resonanceFerromagnetismMagnetAntiferromagnetismCondensed Matter::Strongly Correlated ElectronsPhysical and Theoretical ChemistryInorganic Chemistry
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Synthesis, crystal structure, and magnetic characterization of the three-dimensional compound [Co2(cbut)(H2O) 3]n (H4cbut = 1,2,3,4- cyclobutanetetra…

2014

A novel cobalt(II) complex of formula [Co2(cbut)(H 2O)3]n (1) (H4cbut = 1,2,3,4-cyclobutanetetracarboxylic acid) has been synthesized under hydrothermal conditions and its crystal structure has been determined by means of synchrotron radiation and neutron powder diffraction. The crystal structure of 1 consists of layers of cobalt(II) ions extending in the bc-plane which are pillared along the crystallographic a-axis through the skeleton of the cbut 4- ligand. Three crystallographically independent cobalt(II) ions [Co(1), Co(2), and Co(3)] occur in 1. They are all six-coordinate with four carboxylate-oxygens [Co(1)-Co(3)] and two cis-[Co(1)] or trans-water molecules [Co(2) and Co(3)] buildin…

ChemistryLigandchemistry.chemical_elementCrystal structureHydrothermal circulationIonInorganic ChemistryCrystallographychemistry.chemical_compoundOctahedronMoleculeCarboxylatePhysical and Theoretical ChemistryCobalt
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Synthesis, crystal structure and magnetic characterization of a series of CuII-LnIII heterometallic [Ln = La, Ce, Pr, Nd and Sm) metal-organic compou…

2013

The synthesis and structural characterization of five Cu(II)-Ln(III) heteronuclear metal-organic frameworks of formula {[Ln4Cu 4(H2O)26(bta)5]·mH 2O}n and {[Ln4Cu4(H 2O)24(bta)5]·pH2O} n [Ln = LaIII (1A/1B), CeIII (2A/2B), Pr III (3A/3B), NdIII (4A/4B) and SmIII (5A/5B) with m/p = 20 (1A)/16 (1B), 18 (2A)/16 (2B), 14 (3A)/16 (3B), 22 (4A)/16 (4B) and 21 (5A)/14 (5B); H4bta =1,2,4,5-benzenetetracarboxylic acid (1-5)] have been performed. These compounds present a single-crystal to single-crystal phase transition from expanded A phases toward the B shrinking networks, which is triggered only in the presence of a dry environment. This phase transition is accompanied by a compression of the cry…

MetalPhase transitionCrystallographyHeteronuclear moleculeChemistryvisual_artCell volumevisual_art.visual_art_mediumGeneral Materials ScienceGeneral ChemistryCrystal structureCondensed Matter PhysicsSingle crystalCrystal Growth and Design
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Influence of the coligand in the magnetic properties of a series of copper(ii)–phenylmalonate complexes

2014

This work presents a series of layered systems based on phenylmalonate-containing copper(II) complexes and different coligands. Eight compounds [Cu(L)(Phmal)]n where L = pyrimidine (pym, 1) pyrazine (pyz, 2), 3-cyanopyridine (3-CNpy, 3), 4-cyanopyridine (4-CNpy, 4), 3-fluoropyridine (3-Fpy, 5), 3-chloropyridine (3-Clpy, 6), 3-bromopyridine (3-Brpy, 7) and 3-iodopyridine (3-Ipy, 8), have been synthesized and magneto-structurally characterized. The coligands selected not only modify the coordination environment of the metal ion, blocking or extending the polymerization, but also interact with the phenyl ring of the phenylmalonate ligand and dramatically affect the crystal packing through weak…

PyrazineStereochemistryLigandchemistry.chemical_elementGeneral ChemistryCondensed Matter PhysicsRing (chemistry)Magnetic susceptibilityCopperchemistry.chemical_compoundCrystallographysymbols.namesakechemistrysymbolsPhenyl groupGeneral Materials ScienceVan der Waals radiusCarboxylateCrystEngComm
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Two-Dimensional 3d–4f Heterometallic Coordination Polymers: Syntheses, Crystal Structures, and Magnetic Properties of Six New Co(II)–Ln(III) Compounds

2014

Six new heterometallic cobalt(II)-lanthanide(III) complexes of formulas [Ln(bta)(H2O)2]2[Co(H2O) 6]·10H2O [Ln = Nd(III) (1) and Eu(III) (2)] and [Ln2Co(bta)2(H2O)8] n·6nH2O [Ln = Eu(III) (3), Sm(III) (4), Gd(III) (5), and Tb(III) (6)] (H4bta = 1,2,4,5-benzenetretracaboxylic acid) have been synthesized and characterized via single-crystal X-ray diffraction. 1 and 2 are isostructural compounds with a structure composed of anionic layers of [Ln(bta)(H2O)2]n n- sandwiching mononuclear [Co(H2O)6]2+ cations plus crystallization water molecules, which are interlinked by electrostatic forces and hydrogen bonds, leading to a supramolecular three-dimensional network. 3-6 are also isostructural compou…

LanthanideHydrogen bondSupramolecular chemistrychemistry.chemical_elementCrystal structurelaw.inventionInorganic ChemistryCrystallographychemistrylawMoleculePhysical and Theoretical ChemistryCrystallizationIsostructuralCobaltInorganic Chemistry
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CCDC 983489: Experimental Crystal Structure Determination

2014

Related Article: Pau Díaz-Gallifa, Oscar Fabelo, Jorge Pasán, Laura Cañadillas-Delgado, Juan Rodríguez-Carvajal, Francesc Lloret, Miguel Julve, and Catalina Ruiz-Pérez|2014|Inorg.Chem.|53|5674|doi:10.1021/ic500443t

Space GroupCrystallographycatena-(bis(mu6-Cyclobutane-1234-tetracarboxylato)-bis(mu2-aqua)-tetra-aqua-tetra-cobalt)Crystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 958829: Experimental Crystal Structure Determination

2014

Related Article: Pau Díaz-Gallifa, Oscar Fabelo, Laura Cañadillas-Delgado, Jorge Pasán, Ana Labrador, Francesc Lloret, Miguel Julve, and Catalina Ruiz-Pérez|2013|Cryst.Growth Des.|13|4735|doi:10.1021/cg4008679

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parameterscatena-[tetrakis(mu6-benzene-1245-tetracarboxylato)-(mu2-benzene-1245-tetracarboxylate)-hexacosakisaqua-tetra-copper-tetra-lanthanium icosahydrate]Experimental 3D Coordinates
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CCDC 958833: Experimental Crystal Structure Determination

2014

Related Article: Pau Díaz-Gallifa, Oscar Fabelo, Laura Cañadillas-Delgado, Jorge Pasán, Ana Labrador, Francesc Lloret, Miguel Julve, and Catalina Ruiz-Pérez|2013|Cryst.Growth Des.|13|4735|doi:10.1021/cg4008679

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parameterscatena-[tetrakis(mu6-benzene-1245-tetracarboxylato)-(mu2-benzene-1245-tetracarboxylate)-hexacosakisaqua-tetra-copper-tetra-samarium henicosahydrate]Experimental 3D Coordinates
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CCDC 984262: Experimental Crystal Structure Determination

2014

Related Article: Pau Díaz-Gallifa, Oscar Fabelo, Jorge Pasán, Laura Cañadillas-Delgado , Francesc Lloret , Miguel Julve , and Catalina Ruiz-Pérez|2014|Inorg.Chem.|53|6299|doi:10.1021/ic5008582

Space GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinatescatena-(bis(mu-benzene-1245-tetracarboxylato)-octaaqua-cobalt(ii)-di-europium(iii) hexahydrate)
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CCDC 958838: Experimental Crystal Structure Determination

2014

Related Article: Pau Díaz-Gallifa, Oscar Fabelo, Laura Cañadillas-Delgado, Jorge Pasán, Ana Labrador, Francesc Lloret, Miguel Julve, and Catalina Ruiz-Pérez|2013|Cryst.Growth Des.|13|4735|doi:10.1021/cg4008679

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parameterscatena-[tetrakis(mu6-benzene-1245-tetracarboxylato)-(mu4-benzene-1245-tetracarboxylate)-tetracosakisaqua-tetra-copper-tetra-samarium tetradecahydrate]Experimental 3D Coordinates
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CCDC 996269: Experimental Crystal Structure Determination

2014

Related Article: Jorge Pasán, Joaquín Sanchiz, Óscar Fabelo, Laura Cañadillas-Delgado, Mariadel Déniz, Pau Díaz-Gallifa, Carla Martínez-Benito, Francesc Lloret, Miguel Julve, Catalina Ruiz-Pérez|2014|CrystEngComm|16|8106|doi:10.1039/C4CE00834K

Space GroupCrystallographyCrystal SystemCrystal Structurecatena-((mu~3~-Phenylmalonato)-(pyrazine)-copper)Cell ParametersExperimental 3D Coordinates
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CCDC 996270: Experimental Crystal Structure Determination

2014

Related Article: Jorge Pasán, Joaquín Sanchiz, Óscar Fabelo, Laura Cañadillas-Delgado, Mariadel Déniz, Pau Díaz-Gallifa, Carla Martínez-Benito, Francesc Lloret, Miguel Julve, Catalina Ruiz-Pérez|2014|CrystEngComm|16|8106|doi:10.1039/C4CE00834K

Space GroupCrystallographyCrystal SystemCrystal Structurecatena-((mu~3~-Phenylmalonato)-(nicotinonitrile)-copper)Cell ParametersExperimental 3D Coordinates
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CCDC 996271: Experimental Crystal Structure Determination

2014

Related Article: Jorge Pasán, Joaquín Sanchiz, Óscar Fabelo, Laura Cañadillas-Delgado, Mariadel Déniz, Pau Díaz-Gallifa, Carla Martínez-Benito, Francesc Lloret, Miguel Julve, Catalina Ruiz-Pérez|2014|CrystEngComm|16|8106|doi:10.1039/C4CE00834K

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parameterscatena-((mu~3~-Phenylmalonato)-(isonicotinonitrile)-copper)Experimental 3D Coordinates
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CCDC 984263: Experimental Crystal Structure Determination

2014

Related Article: Pau Díaz-Gallifa, Oscar Fabelo, Jorge Pasán, Laura Cañadillas-Delgado , Francesc Lloret , Miguel Julve , and Catalina Ruiz-Pérez|2014|Inorg.Chem.|53|6299|doi:10.1021/ic5008582

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parameterscatena-(bis(mu-benzene-1245-tetracarboxylato)-octaaqua-cobalt(ii)-di-samarium(iii) hexahydrate)Experimental 3D Coordinates
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CCDC 996274: Experimental Crystal Structure Determination

2014

Related Article: Jorge Pasán, Joaquín Sanchiz, Óscar Fabelo, Laura Cañadillas-Delgado, Mariadel Déniz, Pau Díaz-Gallifa, Carla Martínez-Benito, Francesc Lloret, Miguel Julve, Catalina Ruiz-Pérez|2014|CrystEngComm|16|8106|doi:10.1039/C4CE00834K

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parameterscatena-((mu~3~-Phenylmalonato)-(3-iodopyridine)-copper)Experimental 3D Coordinates
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CCDC 984264: Experimental Crystal Structure Determination

2014

Related Article: Pau Díaz-Gallifa, Oscar Fabelo, Jorge Pasán, Laura Cañadillas-Delgado , Francesc Lloret , Miguel Julve , and Catalina Ruiz-Pérez|2014|Inorg.Chem.|53|6299|doi:10.1021/ic5008582

Space GroupCrystallographyCrystal SystemCrystal Structurecatena-(bis(mu-benzene-1245-tetracarboxylato)-octaaqua-cobalt(ii)-di-gadolinium(iii) hexahydrate)Cell ParametersExperimental 3D Coordinates
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CCDC 958834: Experimental Crystal Structure Determination

2014

Related Article: Pau Díaz-Gallifa, Oscar Fabelo, Laura Cañadillas-Delgado, Jorge Pasán, Ana Labrador, Francesc Lloret, Miguel Julve, and Catalina Ruiz-Pérez|2013|Cryst.Growth Des.|13|4735|doi:10.1021/cg4008679

catena-[tetrakis(mu6-benzene-1245-tetracarboxylato)-(mu4-benzene-1245-tetracarboxylate)-tetracosakisaqua-tetra-copper-tetra-lanthanium hexadecahydrate]Space GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 958835: Experimental Crystal Structure Determination

2014

Related Article: Pau Díaz-Gallifa, Oscar Fabelo, Laura Cañadillas-Delgado, Jorge Pasán, Ana Labrador, Francesc Lloret, Miguel Julve, and Catalina Ruiz-Pérez|2013|Cryst.Growth Des.|13|4735|doi:10.1021/cg4008679

Space GroupCrystallographyCrystal Systemcatena-[tetrakis(mu~6~-benzene-1245-tetracarboxylato)-(mu~4~-benzene-1245-tetracarboxylate)-tetracosakisaqua-tetra-copper-tetra-cerium hexadecahydrate]Crystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 958832: Experimental Crystal Structure Determination

2014

Related Article: Pau Díaz-Gallifa, Oscar Fabelo, Laura Cañadillas-Delgado, Jorge Pasán, Ana Labrador, Francesc Lloret, Miguel Julve, and Catalina Ruiz-Pérez|2013|Cryst.Growth Des.|13|4735|doi:10.1021/cg4008679

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parameterscatena-[tetrakis(mu6-benzene-1245-tetracarboxylato)-(mu2-benzene-1245-tetracarboxylate)-hexacosakisaqua-tetra-copper-tetra-neodymium docosahydrate]Experimental 3D Coordinates
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CCDC 958831: Experimental Crystal Structure Determination

2014

Related Article: Pau Díaz-Gallifa, Oscar Fabelo, Laura Cañadillas-Delgado, Jorge Pasán, Ana Labrador, Francesc Lloret, Miguel Julve, and Catalina Ruiz-Pérez|2013|Cryst.Growth Des.|13|4735|doi:10.1021/cg4008679

Space GroupCrystallographyCrystal SystemCrystal Structurecatena-[tetrakis(mu~6~-benzene-1245-tetracarboxylato)-(mu~2~-benzene-1245-tetracarboxylate)-hexacosakis(aqua)-tetra-copper-tetra-praseodymium tetradecahydrate]Cell ParametersExperimental 3D Coordinates
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CCDC 984260: Experimental Crystal Structure Determination

2014

Related Article: Pau Díaz-Gallifa, Oscar Fabelo, Jorge Pasán, Laura Cañadillas-Delgado , Francesc Lloret , Miguel Julve , and Catalina Ruiz-Pérez|2014|Inorg.Chem.|53|6299|doi:10.1021/ic5008582

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parameterscatena-(hexaaqua-cobalt(ii) bis((mu-benzene-1245-tetracarboxylato)-diaqua-neodymium(iii)) decahydrate)Experimental 3D Coordinates
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CCDC 958836: Experimental Crystal Structure Determination

2014

Related Article: Pau Díaz-Gallifa, Oscar Fabelo, Laura Cañadillas-Delgado, Jorge Pasán, Ana Labrador, Francesc Lloret, Miguel Julve, and Catalina Ruiz-Pérez|2013|Cryst.Growth Des.|13|4735|doi:10.1021/cg4008679

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parameterscatena-[tetrakis(mu~6~-benzene-1245-tetracarboxylato)-(mu~4~-benzene-1245-tetracarboxylate)-tetracosakisaqua-tetra-copper-tetra-praseodymium hexadecahydrate]Experimental 3D Coordinates
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CCDC 996272: Experimental Crystal Structure Determination

2014

Related Article: Jorge Pasán, Joaquín Sanchiz, Óscar Fabelo, Laura Cañadillas-Delgado, Mariadel Déniz, Pau Díaz-Gallifa, Carla Martínez-Benito, Francesc Lloret, Miguel Julve, Catalina Ruiz-Pérez|2014|CrystEngComm|16|8106|doi:10.1039/C4CE00834K

Space GroupCrystallographyCrystal Systemcatena-((mu~3~-Phenylmalonato)-(3-chloropyridine)-copper)Crystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 952343: Experimental Crystal Structure Determination

2013

Related Article: Oscar Fabelo, Laura Cañadillas-Delgado, Jorge Pasán, Pau Díaz-Gallifa, Catalina Ruiz-Pérez, Francesc Lloret, Miguel Julve, Inés Puente Orench, Javier Campo, and Juan Rodríguez-Carvajal|2013|Inorg.Chem.|52|12818|doi:10.1021/ic402186p

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parameterscatena-[(mu-benzene-1245-tetracarboxylato)-di-cobalt]Experimental 3D Coordinates
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CCDC 984265: Experimental Crystal Structure Determination

2014

Related Article: Pau Díaz-Gallifa, Oscar Fabelo, Jorge Pasán, Laura Cañadillas-Delgado , Francesc Lloret , Miguel Julve , and Catalina Ruiz-Pérez|2014|Inorg.Chem.|53|6299|doi:10.1021/ic5008582

Space GroupCrystallographycatena-(bis(mu-benzene-1245-tetracarboxylato)-octaaqua-cobalt(ii)-di-terbium(iii) hexahydrate)Crystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 958837: Experimental Crystal Structure Determination

2014

Related Article: Pau Díaz-Gallifa, Oscar Fabelo, Laura Cañadillas-Delgado, Jorge Pasán, Ana Labrador, Francesc Lloret, Miguel Julve, and Catalina Ruiz-Pérez|2013|Cryst.Growth Des.|13|4735|doi:10.1021/cg4008679

catena-[tetrakis(mu6-benzene-1245-tetracarboxylato)-(mu4-benzene-1245-tetracarboxylate)-tetracosakisaqua-tetra-copper-tetra-neodymium tetradecahydrate]Space GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 996273: Experimental Crystal Structure Determination

2014

Related Article: Jorge Pasán, Joaquín Sanchiz, Óscar Fabelo, Laura Cañadillas-Delgado, Mariadel Déniz, Pau Díaz-Gallifa, Carla Martínez-Benito, Francesc Lloret, Miguel Julve, Catalina Ruiz-Pérez|2014|CrystEngComm|16|8106|doi:10.1039/C4CE00834K

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parameterscatena-((mu~3~-Phenylmalonato)-(3-bromopyridine)-copper)Experimental 3D Coordinates
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CCDC 984261: Experimental Crystal Structure Determination

2014

Related Article: Pau Díaz-Gallifa, Oscar Fabelo, Jorge Pasán, Laura Cañadillas-Delgado , Francesc Lloret , Miguel Julve , and Catalina Ruiz-Pérez|2014|Inorg.Chem.|53|6299|doi:10.1021/ic5008582

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parameterscatena-(hexaaqua-cobalt(ii) bis((mu-benzene-1245-tetracarboxylato)-diaqua-europium(iii)) decahydrate)Experimental 3D Coordinates
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CCDC 958830: Experimental Crystal Structure Determination

2014

Related Article: Pau Díaz-Gallifa, Oscar Fabelo, Laura Cañadillas-Delgado, Jorge Pasán, Ana Labrador, Francesc Lloret, Miguel Julve, and Catalina Ruiz-Pérez|2013|Cryst.Growth Des.|13|4735|doi:10.1021/cg4008679

Space GroupCrystallographyCrystal SystemCrystal Structurecatena-[tetrakis(mu6-benzene-1245-tetracarboxylato)-(mu2-benzene-1245-tetracarboxylate)-hexacosakisaqua-tetra-copper-tetra-cerium octadecahydrate]Cell ParametersExperimental 3D Coordinates
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