Synthesis and crystal structure of a cyano-bridged bimetallic Nickel(II)-Silver(I) complex, [Ni(dmen)2{Ag(CN)2}2] •0.5H2O

被引：9

作者：

Ahmad, Saeed ^{[1
]}

Monim-Ul-Mehboob, Muhammad

Altaf, Muhammad

Evans, Helen Stoeckli

Mehmood, Rashid

机构：

[1] Univ Engn & Technol, Dept Chem, Lahore 54890, Pakistan

[2] Univ Neuchatel, Inst Microtechnol, CH-2000 Neuchatel, Switzerland

[3] Quaid I Azam Univ, Dept Chem, Islamabad, Pakistan

来源：

JOURNAL OF CHEMICAL CRYSTALLOGRAPHY | 2007年 / 37卷 / 10期

关键词：

coordination polymer; crystal structure; nickel(II); silver cyanide;

D O I：

10.1007/s10870-007-9232-7

中图分类号：

O7 [晶体学];

学科分类号：

0702 ; 070205 ; 0703 ; 080501 ;

摘要：

A cyano-bridged heteronuclear bimetallic complex [Ni(dmen)(2){Ag(CN)(2)}(2)] center dot 0.5H(2)O (dmen = N,N'-dimethylethylenediamine) has been prepared and characterized by IR spectroscopy and X-ray Crystallography. The compound crystallizes in the monoclinic space group P2(1)/c. The crystal structure of the complex consists of two independent centrosymmetric trinuclear molecules made up of a [Ni(dmen)(2)](+2) unit linked to two [Ag(CN)(2)](-) anions in a trans configuration. The trinuclear units are joined by hydrogen bonding to form irregular chains.

引用

页码：685 / 689

页数：5

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