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.

引用

页码：151 / 155

页数：5

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