Tetra­aqua­bis­[2-(2-nitro­phen­yl)acetato-κO]cobalt(II)

The mol­ecule of the title compound, [Co(C(8)H(6)NO(4))(2)(H(2)O)(4)], is centrosymmetric. It is a cobalt(II) complex, bearing two (2-nitro­phen­yl)acetate and four aqua ligands. The coordination around the Co(II) atom is distorted octa­hedral, defined by four O atoms of water mol­ecules in the equa...

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Detalles Bibliográficos
Autores principales: Danish, Muhammad, Tahir, Muhammad Nawaz, Iftikhar, Sana, Raza, Muhammad Asam, Ashfaq, Muhammad
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2015
Materias:
Data Reports
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4350698/
https://www.ncbi.nlm.nih.gov/pubmed/25844208
http://dx.doi.org/10.1107/S2056989015002467
Descripción
Sumario:The mol­ecule of the title compound, [Co(C(8)H(6)NO(4))(2)(H(2)O)(4)], is centrosymmetric. It is a cobalt(II) complex, bearing two (2-nitro­phen­yl)acetate and four aqua ligands. The coordination around the Co(II) atom is distorted octa­hedral, defined by four O atoms of water mol­ecules in the equatorial plane and by two carboxyl­ate O atoms at axial positions. The dihedral angles between the benzene ring and the acetate and nitro groups are 61.90 (10) and 19.21 (11)°, respectively. The water mol­ecules form O—H⋯O hydrogen bonds with the nitro and carboxyl­ate groups, leading to a layered structural arrangement parallel to (001).

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