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Trans-Diaqua-bis-(1H-imidazole-4-carboxyl-ato-?N,O)nickel(II).

ABSTRACT: In the title complex, [Ni(C(4)H(3)N(2)O(2))(2)(H(2)O)(2)], the Ni(II) ion is located on an inversion center and shows a distorted octa-hedral geometry, defined by two N,O-bidentate 1H-imidazole-4-carboxyl-ate ligands in the equatorial plane and two water mol-ecules in the axial positions. Inter-molecular N-H?O hydrogen bonds link the complex mol-ecules into layers parallel to (10[Formula: see text]), which are further linked into a three-dimensional supra-molecular network through O-H?O hydrogen bonds.

SUBMITTER: Zheng S

PROVIDER: S-EPMC3152087 | biostudies-other | 2011 Jul

REPOSITORIES: biostudies-other

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trans-Diaqua-bis-(1H-imidazole-4-carboxyl-ato-κN,O)nickel(II).

Zheng Shengrun S Cai Songliang S Fan Jun J Zhang Weiguang W

Acta crystallographica. Section E, Structure reports online 20110611 Pt 7

In the title complex, [Ni(C(4)H(3)N(2)O(2))(2)(H(2)O)(2)], the Ni(II) ion is located on an inversion center and shows a distorted octa-hedral geometry, defined by two N,O-bidentate 1H-imidazole-4-carboxyl-ate ligands in the equatorial plane and two water mol-ecules in the axial positions. Inter-molecular N-H⋯O hydrogen bonds link the complex mol-ecules into layers parallel to (10[Formula: see text]), which are further linked into a three-dimensional supra-molecular network through O-H⋯O hydrogen ...[more]

PMID: 21836862

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