Infinite chain structures of [Zn(4,4′-bipy)Cl2]n and [Cu(H2PO4)(4,4′-bipy)•2H2O]n via hydrothermal synthesis

被引：21

作者：

Liang, YC ^{[1
]}

Hong, MC ^{[1
]}

Cao, R ^{[1
]}

Su, WP ^{[1
]}

Zhao, YJ ^{[1
]}

Weng, JB ^{[1
]}

机构：

[1] Chinese Acad Sci, Fujian Inst Res Struct Matter, State Key Lab Struct Chem, Fuzhou 350002, Fujian, Peoples R China

来源：

POLYHEDRON | 2001年 / 20卷 / 19期

基金：

中国国家自然科学基金;

关键词：

coordination polymer; crystal structures; hydrothermal synthesis; zigzag chain;

D O I：

10.1016/S0277-5387(01)00865-8

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The hydrothermal reactions of zinc chloride with 4,4-bipy and TiO2, 85% H3PO4, CuCO3. -Cu(OH)(2). 6H(2)O with 4,4 ' -bipy in water yielded [Zn(4,4 ' -bipy)Cl-2](n) (I) and [Cu(H2PO4)(4,4 ' -bipy). 2H(2)O](n) (II), respectively. Their crystal structures were determined by single-crystal X-ray diffraction analysis. Both compounds possess infinite chain coordination polymeric structures. For I, the chain is in zigzag form with each zinc atom coordinated by two nitrogen atoms from two 4,4 ' -bipy molecules ligands and two chloride ions in a distorted tetrahedral geometry. For II, the chains are linked by hydrogen bonds to form a three-dimensional network structure and each Cu(I) center is coordinated by two nitrogen atoms from two 4,4 ' -bipy ligands and one phosphate oxygen atom in a triangular coordination geometry. (C) 2001 Elsevier Science Ltd. All rights reserved.

引用

页码：2477 / 2481

页数：5

共 26 条

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