Abstract
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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Original Russian Text Copyright © 2012 by H. Sadaf, S. Ahmad, S. Sharif, I. U. Khan, M. Akkurt, S. W. Ng, M. I. Khan, S. A. Bashir, and M. Mufakkar
The text was submitted by the authors in English. Zhurnal Strukturnoi Khimii, Vol. 53, No. 1, pp. 155–159, January–February, 2012.
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Sadaf, H., Ahmad, S., Sharif, S. et al. Crystal structures of [Hg(N-ethylthiourea)2(CN)2] and [Hg(N-propylthiourea)2(CN)2]. J Struct Chem 53, 151–155 (2012). https://doi.org/10.1134/S0022476612010209
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DOI: https://doi.org/10.1134/S0022476612010209