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聚[(二甲基甲酰胺)(μ(4)-2,2'-硫代二苯甲酸根)镍(II)]

Poly[(dimethyl-formamide)(μ(4)-2,2'-sulfanediyldibenzoato)nickel(II)].

作者信息

Xie Jiang-Bo

机构信息

College of Materials Science and Engineering, North University of China, Taiyuan, Shanxi, 030051, People's Republic of China.

出版信息

Acta Crystallogr Sect E Struct Rep Online. 2010 Mar 6;66(Pt 4):m368. doi: 10.1107/S1600536810007749.

Abstract

The title centrosymmetric dinuclear Ni(II) complex, Ni(C(14)H(8)O(4)S)(C(3)H(7)NO), was prepared via reaction of Ni(NO(3))(2)·6H(2)O and thio-salicylic acid, with H(2)O and dimethyl-formamide (DMF) as the mixed solvent. The central Ni(II) ion is five-coordinated by five O atoms from DMF and from the carboxyl-ate groups of the organic ligand. The symmetry-related coordination polyhedra inter-link into centrosymmetric dimeric units and these, in turn, are linked into infinite chains propagating parallel to [100].

摘要

标题为中心对称双核镍(II)配合物[Ni(C₁₄H₈O₄S)(C₃H₇NO)]ₙ,通过硝酸镍六水合物(Ni(NO₃)₂·6H₂O)与硫代水杨酸反应制备,以水和二甲基甲酰胺(DMF)作为混合溶剂。中心镍(II)离子由来自DMF和有机配体羧酸根基团的五个氧原子五配位。对称相关的配位多面体相互连接形成中心对称的二聚体单元,这些二聚体单元又连接成平行于[100]方向延伸的无限链。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/319f/2983770/4a9fd89f5322/e-66-0m368-fig1.jpg

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