Aqua(benzene-1,3-dicarboxylato)zinc(II)

被引：20

作者：

Otto, TJ ^{[1
]}

Wheeler, KA ^{[1
]}

机构：

[1] Delaware State Univ, Dept Chem, Dover, DE 19901 USA

来源：

ACTA CRYSTALLOGRAPHICA SECTION C-STRUCTURAL CHEMISTRY | 2001年 / 57卷

关键词：

D O I：

10.1107/S0108270101004772

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The title compound, poly[[aquazinc(II)]-mu -benzene-1,3-dicarboxylato-O-1:O-1':O-2], [Zn(C8H4O4)(H2O)](n), forms a metal-organic coordination network that consists of tetrahedral Zn atoms bonded to one water molecule and three carboxylate groups. Isophthalate groups bridge the four-coordinate Zn centers to generate two-dimensional architectures in the ac plane. These planar zinc isophthalate motifs are linked by infinite C=O . . .H-O-H interactions along the a axis to form a chiral framework. The observed polar structural pattern originates due to the distorted tetrahedral Zn centers [O-Zn-O 100.7 (2)-136.0 (1)degrees] and the alignment of the water molecules. Bridging isophthalate groups align to form approximate centrosymmetric motifs.

引用

页码：704 / 705

页数：2

共 18 条

[1] Assembly of 2-D inorganic/organic lamellar structures through a combination of copper(I) coordination polymers and self-complementary hydrogen bonds [J].