2D hexagonal grids assembled into 3D nets via Ag•••Ag interactions

被引:16
作者
Zhang, HX [1 ]
Chen, ZN [1 ]
Su, CY [1 ]
Ren, C [1 ]
Kang, BS [1 ]
机构
[1] Zhongshan Univ, Sch Chem & Chem Engn, Guangzhou 510275, Guangdong, Peoples R China
基金
中国国家自然科学基金;
关键词
cyanide bridge; Ag center dot center dot center dot Ag interaction; three-dimensional structure;
D O I
10.1023/A:1009548705677
中图分类号
O7 [晶体学];
学科分类号
0702 ; 070205 ; 0703 ; 080501 ;
摘要
A three-dimensional coordination polymer [Ni(en)(2)Ag-3(CN)(5)](n) (en = 1,2-diaminoethane) was synthesized and characterized by X-ray crystallography. It crystallizes in the triclinic space group <P(1)over bar>, a = 7.520(2) Angstrom, b = 8.194(2) Angstrom, c = 8.426(2) Angstrom, alpha = 65.35(3)degrees, beta = 69.57(3)degrees, gamma = 68.91(3)degrees, V = 428.0(2), Angstrom(3) Z = 1. The 2D hexagonal grids are constructed using cyanides as bridges, and the Ag ... Ag interactions between layers lead to a three-dimensional network.
引用
收藏
页码:1239 / 1243
页数:5
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