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

被引：4
作者：
Sadaf, H. [1 ]
Ahmad, S. [1 ]
Sharif, S. [2 ]
Khan, I. U. [2 ]
Akkurt, M. [3 ]
Ng, S. W. [4 ]
Khan, M. I. [5 ]
Bashir, S. A. [5 ]
Mufakkar, M. [2 ]
机构：
[1] Univ Engn & Technol, Dept Chem, Lahore 54890, Pakistan
[2] Govt Coll Univ, Dept Chem, Lahore 54000, Pakistan
[3] Erciyes Univ, Fac Arts & Sci, Dept Phys, TR-38039 Kayseri, Turkey
[4] Univ Malaya, Dept Chem, Kuala Lumpur 50603, Malaysia
[5] Int Islamic Univ, Dept Environm Sci, Islamabad 45320, Pakistan
来源：
JOURNAL OF STRUCTURAL CHEMISTRY | 2012年 / 53卷 / 01期
关键词：
mercury(II) cyanide; N-ethylthiourea; N-propylthiourea; X-ray structures; GROUP; 12; METALS; HETEROCYCLIC THIONES; MERCURY(II) HALIDES; 1/1; COMPLEXES; SOLID-STATE; 160; K; NMR; 5,5-DIMETHYLIMIDAZOLIDINE-2-THIONE-4-ONE; DERIVATIVES; C-13;
D O I：
10.1134/S0022476612010209
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
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)A degrees. The structures are stabilized by N-H-S, N-H-N, and C-H-N intramolecular and intermolecular hydrogen bonds.
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收藏
页码：151 / 155
页数：5
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