Crystal structures of [Hg(N-ethylthiourea)2(CN)2] and [Hg(N-propylthiourea)2(CN)2]

被引：0
|
作者：
H. Sadaf
S. Ahmad
S. Sharif
I. U. Khan
M. Akkurt
S. W. Ng
M. I. Khan
S. A. Bashir
M. Mufakkar
机构：
[1] University of Engineering and Technology,Department of Chemistry
[2] Government College University,Department of Chemistry
[3] Erciyes University,Department of Physics, Faculty of Arts and Sciences
[4] University of Malaya,Department of Chemistry
[5] International Islamic University,Department of Environmental Sciences
来源：
Journal of Structural Chemistry | 2012年 / 53卷
关键词：
mercury(II) cyanide; -ethylthiourea; -propylthiourea; X-ray structures;
D O I：
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中图分类号：
学科分类号：
摘要：
Two mercury(II) cyanide complexes of N-ethylthiourea (Ettu) and N-propylthiourea (Prtu) ligands, [Hg(Ettu)2(CN)2] (1) and [Hg(Prtu)2(CN)2] (2), were prepared and their crystal structures were determined by X-ray crystallography. In both structures, the mercury atom is coordinated to two sulfur atoms of thioureas and two cyanide carbon atoms in a pseudo-tetrahedral mode with the bond angles in the range of 90.52(11)–162.2(3)°. The structures are stabilized by N-H—S, N-H—N, and C-H—N intramolecular and intermolecular hydrogen bonds.
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页码：151 / 155
页数：4
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