Diaqua-(oxydiacetato-3 O,O′,O″)(pyridine-3- carboxamide-N 1)copper(II)

In the mononuclear title compound, [Cu(C4H4O 5)(C6H6N2O)(H2O) 2], the CuII centre is bound to a chelating oxydiacetate ligand, a monodentate pyridine-3-carboxamide unit and two water mol-ecules, defining an octa-hedral coordination where the first two ligands form the equatorial plane and the last t...

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Guardado en:
Detalles Bibliográficos
Publicado: 2009
Materias:
Carboxamides
Equatorial planes
Hydrogen bondings
Monodentates
Monomer links
Three-dimensional structure
Title compounds
Ethers
Hydrogen
Hydrogen bonds
Pyridine
Ligands
copper
diaqua(oxydiacetato kappa3O,O',O'')(pyridine 3 carboxamide kappaN1)copper(II)
diaqua(oxydiacetato-kappa3O,O',O'')(pyridine-3-carboxamide-kappaN1)copper(II)
ligand
organometallic compound
article
chemical structure
chemistry
hydrogen bond
X ray crystallography
Copper
Crystallography, X-Ray
Hydrogen Bonding
Models, Molecular
Organometallic Compounds
Acceso en línea:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_01082701_v65_n8_pm296_Perec
http://hdl.handle.net/20.500.12110/paper_01082701_v65_n8_pm296_Perec
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
Descripción
Sumario:In the mononuclear title compound, [Cu(C4H4O 5)(C6H6N2O)(H2O) 2], the CuII centre is bound to a chelating oxydiacetate ligand, a monodentate pyridine-3-carboxamide unit and two water mol-ecules, defining an octa-hedral coordination where the first two ligands form the equatorial plane and the last two occupy the apical sites. The planar oxydiacetate ligand is slightly disordered at its central ether O atom. The availability of efficient donors and acceptors for hydrogen bonding results in a complex inter-action scheme where each monomer links to six similar units to define a well connected three-dimensional structure. A comparison is made with related structures in the literature, and the reasons for their differences are discussed. © 2009 International Union of Crystallography.

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