Crystal structure of poly[[μ-1,1′-(butane-1,4-di­yl)bis­(1H-benzimidazole)-κ2N3:N3′]{μ-4,4′-[1,4-phenyl­enebis(­oxy)]di­ben­zo­ato-κ4O,O′:O′′,O′′′}cobalt(II)]

Acta Crystallographica Section E: Crystallographic Communications

Zheng, C.G.¹  Xie, C.¹ 

[1]School of Chemical and Material Engineering, Jiangnan University, 1800 Lihu Road, Wuxi, Jiangsu Province 214122, People's Republic of China

关键词: CRYSTAL STRUCTURE;    METAL-ORGANIC FRAMEWORKS;    BIS-BENZIMIDAZOLE;    DICARBOXYLATE;   

DOI  :  10.1107/S2056989015008294

学科分类：数学（综合）

来源: International Union of Crystallography

【 摘 要 】

In the title compound, [Co(C20H12O6)(C18H18N4)]n, the CoII atom, located on a twofold rotation axis, is hexa­coordinated to four O from two bis-bidentate 4,4′-[phenyl­enebis(­oxy)]dibenzoate (L) ligands and two N atoms from two 1,1′-(butane-1,4-di­yl)bis­(1H-benzimidazole) (bbbm) ligands, forming a distorted octahedral cis-N2O4 coordination environment. Polymeric zigzag chains along [102] are built up by the bridging L ligands. These chains are additionally connected by the bbbm ligands to produce a two-dimensional coordination polymer parallel too (010).

【 授权许可】

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