Di­aqua­bis­(pyridine-2-carboxyl­ato-κ(2) N,O)zinc di­methyl­formamide hemisolvate

In the title compound, [Zn(C(6)H(4)NO(2))(2)(H(2)O)(2)]·0.5C(3)H(7)NO, the Zn(II) ion is coordinated in a distorted octa­hedral N(2)O(4) environment by two N,O-chelating pyridine-2-carboxyl­ate ligands and two cis water mol­ecules. The chelating pyridine-2-carboxyl­ate ligands create two five-member...

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Detalles Bibliográficos
Autores principales: Croitor, Lilia, Chisca, Diana, Coropceanu, Eduard B., Fonari, Marina S.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2013
Materias:
Metal-Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3793690/
https://www.ncbi.nlm.nih.gov/pubmed/24109277
http://dx.doi.org/10.1107/S1600536813018941
Descripción
Sumario:In the title compound, [Zn(C(6)H(4)NO(2))(2)(H(2)O)(2)]·0.5C(3)H(7)NO, the Zn(II) ion is coordinated in a distorted octa­hedral N(2)O(4) environment by two N,O-chelating pyridine-2-carboxyl­ate ligands and two cis water mol­ecules. The chelating pyridine-2-carboxyl­ate ligands create two five-membered Zn/N/C/C/O rings, which form a dihedral angle of 86.4 (2)°. In the crystal, O—H⋯O hydrogen bonds link the complex mol­ecules into a two-dimensional network parallel to (100). The di­methyl­formamide solvent mol­ecule is disordered about a twofold rotation axis.

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