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


Sadaf H., Ahmad S., Sharif S., Khan I. U. , AKKURT M. , Ng S. W. , ...Daha Fazla

JOURNAL OF STRUCTURAL CHEMISTRY, cilt.53, ss.151-155, 2012 (SCI İndekslerine Giren Dergi) identifier identifier

  • Cilt numarası: 53 Konu: 1
  • Basım Tarihi: 2012
  • Doi Numarası: 10.1134/s0022476612010209
  • Dergi Adı: JOURNAL OF STRUCTURAL CHEMISTRY
  • Sayfa Sayıları: ss.151-155

Özet

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.