Diaqua­bis­(4-carb­oxy-2-ethyl-1H-imidazole-5-carboxyl­ato-κ(2) N (3),O (4))zinc N,N-dimethyl­formamide disolvate

In the title compound, [Zn(C(7)H(7)N(2)O(4))(2)(H(2)O)(2)]·2C(3)H(7)NO, the Zn(II) ion, which lies on a center of inversion, is coordinated by two O atoms and two N atoms from two 4-carboxy-2-ethyl-1H-imid­azole-5-carboxyl­ato anions and two water O atoms in an octa­hedral environment, Each 4-carbox...

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Detalles Bibliográficos
Autores principales: Hao, Cheng-Jun, Xie, Hui
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2011
Materias:
Metal-Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3089267/
https://www.ncbi.nlm.nih.gov/pubmed/21754307
http://dx.doi.org/10.1107/S1600536811012992
Descripción
Sumario:In the title compound, [Zn(C(7)H(7)N(2)O(4))(2)(H(2)O)(2)]·2C(3)H(7)NO, the Zn(II) ion, which lies on a center of inversion, is coordinated by two O atoms and two N atoms from two 4-carboxy-2-ethyl-1H-imid­azole-5-carboxyl­ato anions and two water O atoms in an octa­hedral environment, Each 4-carboxy-2-ethyl-1H-imid­azole-5-carboxyl­ato ligand adopts a bidentate chelating mode to the Zn(II) ion, forming two five-membered metalla rings. In the crystal, a two-dimensional framework parallel to (010) is formed by N—H⋯O and O—H⋯O hydrogen bonds.

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