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Dichlorido(ethanol-?O)[2-(1,3-thia-zol-4-yl-?N)-1H-benzimidazole-?N(3)]copper(II).

ABSTRACT: In the title complex, [CuCl(2)(C(10)H(7)N(3)S)(C(2)H(5)OH)], the Cu(II) ion is five-coordinated in a distorted square-pyramidal geometry by two N atoms from a 2-(1,3-thia-zol-4-yl)-1H-benzimidazole ligand, one O atom from an ethanol mol-ecule and two Cl atoms. In the crystal, O-H?Cl and N-H?Cl hydrogen bonds link the complex mol-ecules into a layer parallel to (100). ?-? inter-actions between the thia-zole rings are observed [centroid-centroid distance = 3.749?(3)?Å].

SUBMITTER: Li L

PROVIDER: S-EPMC3343892 | biostudies-other | 2012 Apr

REPOSITORIES: biostudies-other

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Dichlorido(ethanol-κO)[2-(1,3-thia-zol-4-yl-κN)-1H-benzimidazole-κN(3)]copper(II).

Li Long L Diao Kai-Sheng KS Ding Yu-Qiu YQ Tang Jin-Niu JN Wang Dai-Yin DY

Acta crystallographica. Section E, Structure reports online 20120331 Pt 4

In the title complex, [CuCl(2)(C(10)H(7)N(3)S)(C(2)H(5)OH)], the Cu(II) ion is five-coordinated in a distorted square-pyramidal geometry by two N atoms from a 2-(1,3-thia-zol-4-yl)-1H-benzimidazole ligand, one O atom from an ethanol mol-ecule and two Cl atoms. In the crystal, O-H⋯Cl and N-H⋯Cl hydrogen bonds link the complex mol-ecules into a layer parallel to (100). π-π inter-actions between the thia-zole rings are observed [centroid-centroid distance = 3.749 (3) Å]. ...[more]

PMID: 22589860

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