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Abstract:

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.

Registro:

Documento: Artículo
Título:Diaqua-(oxydiacetato-3 O,O′,O″)(pyridine-3- carboxamide-N 1)copper(II)
Autor:Perec, M.; Baggio, R.
Filiación:INQUIMAE, Departamento de Química Inorgánica, UBA, Buenos Aires, Argentina
Departamento de Física, Centro Atómico Constituyentes, Comisión Nacional de Energía Atómica, Buenos Aires, Argentina
Palabras clave: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; Ligands; Models, Molecular; Organometallic Compounds
Año:2009
Volumen:65
Número:8
Página de inicio:m296
Página de fin:m298
DOI: http://dx.doi.org/10.1107/S0108270109025293
Título revista:Acta Crystallographica Section C: Crystal Structure Communications
Título revista abreviado:Acta Crystallogr Sect C Cryst Struct Commun
ISSN:01082701
CODEN:ACSCE
CAS:copper, 15158-11-9, 7440-50-8; Copper, 7440-50-8; Ligands; Organometallic Compounds; diaqua(oxydiacetato-kappa3O,O',O'')(pyridine-3-carboxamide-kappaN1)copper(II), 0
Registro:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_01082701_v65_n8_pm296_Perec

Referencias:

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Citas:

---------- APA ----------
Perec, M. & Baggio, R. (2009) . Diaqua-(oxydiacetato-3 O,O′,O″)(pyridine-3- carboxamide-N 1)copper(II). Acta Crystallographica Section C: Crystal Structure Communications, 65(8), m296-m298.
http://dx.doi.org/10.1107/S0108270109025293
---------- CHICAGO ----------
Perec, M., Baggio, R. "Diaqua-(oxydiacetato-3 O,O′,O″)(pyridine-3- carboxamide-N 1)copper(II)" . Acta Crystallographica Section C: Crystal Structure Communications 65, no. 8 (2009) : m296-m298.
http://dx.doi.org/10.1107/S0108270109025293
---------- MLA ----------
Perec, M., Baggio, R. "Diaqua-(oxydiacetato-3 O,O′,O″)(pyridine-3- carboxamide-N 1)copper(II)" . Acta Crystallographica Section C: Crystal Structure Communications, vol. 65, no. 8, 2009, pp. m296-m298.
http://dx.doi.org/10.1107/S0108270109025293
---------- VANCOUVER ----------
Perec, M., Baggio, R. Diaqua-(oxydiacetato-3 O,O′,O″)(pyridine-3- carboxamide-N 1)copper(II). Acta Crystallogr Sect C Cryst Struct Commun. 2009;65(8):m296-m298.
http://dx.doi.org/10.1107/S0108270109025293