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Diaqua­(isonicotinamide-κN (1))(4-meth­oxy­benzoato-κ(2) O,O′)(4-meth­oxy­benzoato-κO)cobalt(II)

In the title complex, [Co(C(8)H(7)O(3))(2)(C(6)H(6)N(2)O)(H(2)O)(2)], the Co(II) atom is coordinated by three O atoms from two 4-meth­oxy­benzoate ligands, which act in different modes, viz. monodentate and bidentate, two water mol­ecules and one N atom of the isonicotinamide ligand in a distorted o...

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Detalles Bibliográficos
Autores principales: Hökelek, Tuncer, Süzen, Yasemin, Tercan, Barış, Tenlik, Erdinç, Necefoğlu, Hacali
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2010
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3006852/
https://www.ncbi.nlm.nih.gov/pubmed/21587710
http://dx.doi.org/10.1107/S160053681002194X
Descripción
Sumario:In the title complex, [Co(C(8)H(7)O(3))(2)(C(6)H(6)N(2)O)(H(2)O)(2)], the Co(II) atom is coordinated by three O atoms from two 4-meth­oxy­benzoate ligands, which act in different modes, viz. monodentate and bidentate, two water mol­ecules and one N atom of the isonicotinamide ligand in a distorted octa­hedral geometry. The monodentate-coordinated carboxyl­ate group is involved in an intra­molecular O—H⋯O hydrogen bond with the coordinated water mol­ecule. In the crystal structure, inter­molecular O—H⋯O and N—H⋯O hydrogen bonds link the mol­ecules into layers parallel to the ab plane. The crystal packing is further stabilized by weak C—H⋯O hydrogen bonds and π–π inter­actions indicated by the short distance of 3.6181 (8) Å between the centroids of the benzene and pyridine rings of neighbouring mol­ecules.