Poly[(μ3-benzene-1,4-dicarboxylato)di-μ-chlorido-(triethanolamine)dicadmium(II)]: a cadmium-halide coordination polymer with a hydrogen-bonded three-dimensional framework

被引：2

作者：

He, Xiyun ^{[1
]}

Lv, Jianyi ^{[1
]}

Xu, Guohai ^{[1
]}

机构：

[1] Gannan Normal Univ, Key Lab, Jiangxi Univ Funct Mat Chem, Sch Chem & Chem Engn, Ganzhou 341000, Jiangxi, Peoples R China

来源：

ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS | 2012年 / 68卷

关键词：

COMPLEXES; NET;

D O I：

10.1107/S0108270112012668

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The structure of the title compound, [Cd2(C8H4O4)Cl2(C6H15NO3)]n, consists of one-dimensional chains in which each centrosymmetric tetranuclear Cd4Cl4O2 cluster is terminated by two chelating triethanolamine (teaH3) ligands but linked to two adjacent clusters through four bridging benzene-1,4-dicarboxylate (bdc) ligands. The tetranuclear Cd4Cl4O2 clusters are held together via bridging Cl and O atoms. Three directional hydrogen bonds from the multi-podal hydroxy groups of the teaH3 ligand stabilize and extend the one-dimensional chains into a three-dimensional framework. All three hydroxy groups of the teaH3 ligand form hydrogen bonds, illustrating the fact that the teaH3 ligand can serve as an excellent hydrogen-bond donor.

引用

页码：M109 / M112

页数：4

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