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Poly[[{?(2)-3-[(1H-benzimidazol-1-yl)meth-yl]benzoato}cadmium(II)] 0.1-hydrate].

ABSTRACT: In the title polymeric compound, {[Cd(C(15)H(11)N(2)O(2))(2)]·0.1H(2)O}(n), the Cd(II) atom is coordinated by four carboxyl-ate O atoms and two benzimidazole N atoms from four benzimidazolylmethyl-benzoate anions in a distorted octa-hedral geometry. Each anion bridges two Cd atoms through the terminal carboxyl-ate group and an imidazole N atom, forming polymeric complex chains running along the b axis. The uncoordinated water mol-ecule is equally disordered over two sites; occupancies were fixed as 0.5 for each disordered component. Weak inter-molecular C-H?O hydrogen bonding is present in the crystal structure.

SUBMITTER: Duan L

PROVIDER: S-EPMC2979141 | biostudies-literature | 2010 Apr

REPOSITORIES: biostudies-literature

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Poly[[{μ(2)-3-[(1H-benzimidazol-1-yl)meth-yl]benzoato}cadmium(II)] 0.1-hydrate].

Duan Li L Wu Xiang-Wen XW Ma Jian-Ping JP

Acta crystallographica. Section E, Structure reports online 20100417 Pt 5

In the title polymeric compound, {[Cd(C(15)H(11)N(2)O(2))(2)]·0.1H(2)O}(n), the Cd(II) atom is coordinated by four carboxyl-ate O atoms and two benzimidazole N atoms from four benzimidazolylmethyl-benzoate anions in a distorted octa-hedral geometry. Each anion bridges two Cd atoms through the terminal carboxyl-ate group and an imidazole N atom, forming polymeric complex chains running along the b axis. The uncoordinated water mol-ecule is equally disordered over two sites; occupancies were fixed ...[more]

PMID: 21579024

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