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Catena-Poly[[[dichloridozinc(II)]-?-1,4-bis-(1H-benzimidazol-2-yl-?N)butane] 1,4-bis-(1H-benzimidazol-2-yl)butane solvate].

ABSTRACT: In the crystal structure of the title coordination polymer/co-crystal, {[ZnCl(2)(C(18)H(18)N(4))]·C(18)H(18)N(4)}(n), the tetrahedrally coordinated Zn(II) ions are linked by the N-heterocycle into a linear chain. Another N-heterocycle present is not coordinated to the metal atom but inter-acts with the chain through N-H?N and N-H?Cl hydrogen bonds. The butyl chain of the uncoordinated ligand is disordered over three positions in a 0.511?(4):0.289?(5):0.200?(5) ratio.

SUBMITTER: Zhou YL

PROVIDER: S-EPMC2980004 | biostudies-literature | 2009 Dec

REPOSITORIES: biostudies-literature

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catena-Poly[[[dichloridozinc(II)]-μ-1,4-bis-(1H-benzimidazol-2-yl-κN)butane] 1,4-bis-(1H-benzimidazol-2-yl)butane solvate].

Zhou Yan-Ling YL Zeng Ming-Hua MH Ng Seik Weng SW

Acta crystallographica. Section E, Structure reports online 20091212 Pt 1

In the crystal structure of the title coordination polymer/co-crystal, {[ZnCl(2)(C(18)H(18)N(4))]·C(18)H(18)N(4)}(n), the tetrahedrally coordinated Zn(II) ions are linked by the N-heterocycle into a linear chain. Another N-heterocycle present is not coordinated to the metal atom but inter-acts with the chain through N-H⋯N and N-H⋯Cl hydrogen bonds. The butyl chain of the uncoordinated ligand is disordered over three positions in a 0.511 (4):0.289 (5):0.200 (5) ratio. ...[more]

PMID: 21579954

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