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Tetra-imidazole-bis(trichloro-acetato)copper(II).

ABSTRACT: The title compound, [Cu(C(2)Cl(3)O(2))(2)(C(3)H(4)N(2))(4)], was prepared by the reaction of imidazole and trichloro-acetatocopper(II). The Cu(II) atom adopts a distorted octa-hedral coordination geometry, binding the N atoms of four imidazole ligands and the carboxyl-ate O atoms of two trichloro-acetate anions. The mol-ecular structure and packing are stabilized by N-H?O hydrogen-bonding inter-actions. Close inter-molecular Cl?Cl contacts [3.498?(3)?Å] are also found in the structure.

SUBMITTER: Li LM

PROVIDER: S-EPMC2979359 | biostudies-literature | 2010 May

REPOSITORIES: biostudies-literature

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Tetra-imidazole-bis(trichloro-acetato)copper(II).

Li Li-Min LM Guo Huan-Mei HM Jian Fang-Fang FF Zhang Zeng-Hui ZH Zhang Ning N

Acta crystallographica. Section E, Structure reports online 20100522 Pt 6

The title compound, [Cu(C(2)Cl(3)O(2))(2)(C(3)H(4)N(2))(4)], was prepared by the reaction of imidazole and trichloro-acetatocopper(II). The Cu(II) atom adopts a distorted octa-hedral coordination geometry, binding the N atoms of four imidazole ligands and the carboxyl-ate O atoms of two trichloro-acetate anions. The mol-ecular structure and packing are stabilized by N-H⋯O hydrogen-bonding inter-actions. Close inter-molecular Cl⋯Cl contacts [3.498 (3) Å] are also found in the structure. ...[more]

PMID: 21579322

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