Synthesis and structure of a three-dimensional coordination polymer [Ag3hmt3(μ3-btc)]·5H2O

被引：0

作者：

Shoubo Qin

Sheming Lu

Yanxiong Ke

Jianmin Li

Shuxi Zhou

Xintao Wu

Wenxin Du

机构：

[1] University of Science and Technology of China,Department of Chemical Physics

[2] Fujian Institute of Structural Research,State Key Laboratory of Structural Chemistry

[3] Chinese Academy of Science,undefined

来源：

Journal of Structural Chemistry | 2004年 / 45卷

关键词：

crystal structures; Ag-hmt complexes; hydrogen bond; three-dimensional network;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

A new coordination polymer [Ag3hmt3(μ3-btc)]·5H2O (1 )(hmt = hexamethylenetetramine, btc = 1,3,5-benzenetricarboxyl)has been successfully synthesized. Crystal data: P21/a , a = 11.9906(2) Å, b = 17.3689(2) Å, c = 16.96100(10) Å, β = 101.9820(14)°, V = 3455.40(7) Å3, Z = 4, Dc = 2.002 mg/m3. In the hexagonal structure of the Ag-hmt unit, each Ag-hmt unit comprises three Ag atoms and three hmt ligands. The μ3-btc ligands bridge the adjacent two-dimensional honeycomb-like Ag-hmt layers to form three-dimensional networks. Structural analysis shows that hydrogen bonds play a key role for the structural stability of the compounds.

引用

页码：541 / 546

页数：5

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