A nearly planar water sheet sandwiched between strontium-imidazolium carboxylate coordination polymers

被引：110

作者：

Fei, ZF ^{[1
]}

Geldbach, TJ ^{[1
]}

Zhao, DB ^{[1
]}

Scopelliti, R ^{[1
]}

Dyson, PJ ^{[1
]}

机构：

[1] Ecole Polytech Fed Lausanne, Inst Sci & Ingn Chim, CH-1015 Lausanne, Switzerland

来源：

INORGANIC CHEMISTRY | 2005年 / 44卷 / 15期

关键词：

D O I：

10.1021/ic0504238

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The crystal structure of a strontium-imidazolium polymeric material obtained from the reaction of zwitterionic 1,3-bis(carboxymethyl)-imidazolium with SrCO3 (2:1) in water is reported. The compound crystallized in the orthorhombic space group Pcc2 with a = 14.545-(3) angstrom, b = 8.514(5) angstrom, c = 8.5619(14) angstrom, V = 1060.2(6) angstrom(3), and Z = 2. The macromolecular structure is constructed from 8-coordinate strontium, which binds to six different imidazolium carboxylate molecules. The two-dimensional polymer is separated by water sheets in which the water molecules form near-planar hexagons.

引用

页码：5200 / 5202

页数：3

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