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Catena-Poly[[[2-(2-pyrid-yl)-1H-benz-imidazole]cadmium(II)]-?-benzene-1,4-dicarboxyl-ato].

ABSTRACT: In the title compound, [Cd(C(8)H(4)O(4))(C(12)H(9)N(3))](n), each Cd(II) ion is six-coordinated in a distorted octa-hedral geometry by four carboxyl-ate O atoms from two benzene-1,4-dicarboxyl-ate anions (L), and two N atoms from one 2-(2-pyrid-yl)benzimidazole ligand. The neighboring Cd(II) ions are bridged by the L ligands, forming a zigzag polymeric chain structure. The chains are further extended into a three-dimensional supra-molecular structure through inter-molecular N-H?O hydrogen bonds.

SUBMITTER: Liu HY

PROVIDER: S-EPMC2977500 | biostudies-literature | 2009 Jul

REPOSITORIES: biostudies-literature

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catena-Poly[[[2-(2-pyrid-yl)-1H-benz-imidazole]cadmium(II)]-μ-benzene-1,4-dicarboxyl-ato].

Liu Hai-Yan HY Zhao Da-Wei DW Sun Hong-Mei HM

Acta crystallographica. Section E, Structure reports online 20090715 Pt 8

In the title compound, [Cd(C(8)H(4)O(4))(C(12)H(9)N(3))](n), each Cd(II) ion is six-coordinated in a distorted octa-hedral geometry by four carboxyl-ate O atoms from two benzene-1,4-dicarboxyl-ate anions (L), and two N atoms from one 2-(2-pyrid-yl)benzimidazole ligand. The neighboring Cd(II) ions are bridged by the L ligands, forming a zigzag polymeric chain structure. The chains are further extended into a three-dimensional supra-molecular structure through inter-molecular N-H⋯O hydrogen bonds. ...[more]

PMID: 21583375

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