Hexaaqua­cadmium(II) dipicrate monohydrate

In the structure of the title compound, [Cd(H(2)O)(6)](C(6)H(2)N(3)O(7))(2)·H(2)O, the Cd(II) ion is located on an inversion center and is coordinated by six water mol­ecules in an octa­hedral geometry. The picrate anions have no coordination inter­actions with the Cd(II) ion. The three nitro groups...

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Detalles Bibliográficos
Autores principales: Natarajan, S., Moovendaran, K., Dhas, S. A. Martin Britto, Suresh, J., Lakshman, P. L. Nilantha
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2009
Materias:
Metal-Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2969625/
https://www.ncbi.nlm.nih.gov/pubmed/21582990
http://dx.doi.org/10.1107/S1600536809015049
Descripción
Sumario:In the structure of the title compound, [Cd(H(2)O)(6)](C(6)H(2)N(3)O(7))(2)·H(2)O, the Cd(II) ion is located on an inversion center and is coordinated by six water mol­ecules in an octa­hedral geometry. The picrate anions have no coordination inter­actions with the Cd(II) ion. The three nitro groups are twisted away from the attached benzene ring, making dihedral angles of 17.89 (3), 27.94 (4) and 13.65 (3)°. There are numerous O—H⋯O hydrogen bonds in the crystal structure, involving coordinated and uncoordinated water molecules.

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