Two 3D noninterpenetrated chiral coordination polymers with uniform (103)-srs and (42.63.8)-sra nets

被引：14

作者：

Li, Hai-Ye ^{[1
,2
]}

Huang, Fu-Ping ^{[3
]}

Jiang, Yi-Min ^{[1
]}

Meng, Xiu-Jin ^{[1
]}

机构：

[1] Guangxi Normal Univ, Sch Chem & Chem Engn, Guilin 541004, Guangxi, Peoples R China

[2] Liuzhou Med Coll, Liuzhou 545006, Guangxi, Peoples R China

[3] Nankai Univ, Dept Chem, Tianjin 300071, Peoples R China

来源：

INORGANICA CHIMICA ACTA | 2009年 / 362卷 / 06期

关键词：

L-Cysteic acid; Crystal structure; Three-dimensional network; Topological analysis; ENANTIOSELECTIVE SORPTION; CRYSTAL-STRUCTURE; BUILDING-BLOCKS; 1ST EXAMPLE; NETWORK; FRAMEWORKS; DESIGN; COPPER(II); ISOMERISM; SOLIDS;

D O I：

10.1016/j.ica.2008.09.016

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Two new noninterpenetrated three-dimensional chiral coordination polymers [Cu(L-cys)(H2O)](n) (1) and [Cd(L-cys)(H2O)](n) (2) (where H(2)cys = cysteic acid) have been synthesized and characterized using single-crystal X-ray diffraction, elemental analysis, infrared spectroscopy, and thermogravimetric analysis. In the two complexes, L-cys acts as a mu(3)-bridge for 1 and a mu(4)-bridge for 2, respectively, to link metal centers in different modes, forming two different three-dimensional networks. The topological analysis of them shows that 1 can be simplified to a three-connected topology with the short symbol of 10(3) and the full vertex symbol of 10(5).10(5).10(5) while 2 a four-connected topology with the short symbol of 4(2).6(3).8 and the full vertex symbol of 4.6.4.6.6.8(2), respectively. (c) 2008 Elsevier B. V. All rights reserved.

引用

页码：1867 / 1871

页数：5

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