A novel coordination polymer with dicyanamide ligand: multi-dimensional architecture stabilized by hydrogen bonding

被引：9

作者：

Chen, XY ^{[1
]}

Cheng, P ^{[1
]}

Zhao, B ^{[1
]}

Yan, SP ^{[1
]}

Liao, DZ ^{[1
]}

Jiang, ZH ^{[1
]}

机构：

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

来源：

JOURNAL OF MOLECULAR STRUCTURE | 2003年 / 655卷 / 01期

基金：

中国国家自然科学基金;

关键词：

copper(II) complex; dicyanamide; crystal structure; hydrogen bond; magnetic property;

D O I：

10.1016/S0022-2860(03)00278-3

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

A novel dicyanamide (dca) complex, [Cu(pn)(dca)(2)](n), (pn = 1,2-diaminopropane), was synthesized and characterized. X-ray diffraction analysis reveals that the title complex crystallizes in the monoclinic space group C2/c with a = 12.436(5) Angstrom, b = 8.395(3) Angstrom, c = 20.747(8) Angstrom, beta = 96.662(6)degrees, Z = 8, and R-1 = 0.0476, wR(2) = 0.1094. The complex exhibits one-dimensional zigzag chain structure constructed by mu(1,5)-dca bridges. The coordination geometry around the copper atom was a distorted square-pyramid. The spectroscopic and magnetic properties have also been discussed. (C) 2003 Elsevier Science B.V. All rights reserved.

引用

页码：179 / 184

页数：6

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