STRUCTURAL CHARACTERIZATION OF DICYANIDOBIS(N,N'-DIMETHYLTHIOUREA-Оє S)CADMIUM(II)
M. R. Malik1, T. RГјffer2, H. Lang2, A. A. Isab3, S. Ali1, S. Ahmad4, H. Stoeckli-Evans5
1Quaid-i-Azam University, Islamabad, Pakistan
2Technische Universität Chemnitz, Germany
3King Fahd University of Petroleum and Minerals, Dhahran, Saudi Arabia
4University of Engineering and Technology, Lahore, Pakistan
saeed_a786@hotmail.com
5University of Neuchâtel, Neuchâtel, Switzerland
Ключевые слова: cadmium cyanide, N,N'-dimethylthiourea, crystal structure
Страницы: 763-767
Подраздел: КРАТКИЕ СООБЩЕНИЯ
Аннотация
A cadmium(II) complex dicyanidobis(N,N'-dimethylthiourea-S) cadmium(II) [Cd(Dmtu)2(CN)2] (1) is prepared and its structure in the solid state is determined by single crystal X-ray structural analysis. The cadmium(II) ion is four-coordinate having a distorted tetrahedral geometry composed of two cyanide C atoms and two thione S atoms of N,N'-dimethylthiourea (dmtu). The molecular structure is stabilized by intermolecular N—H⋯N(CN) hydrogen bonding interactions that lead to a 3D network structure. The complex was also characterized by IR and NMR spectroscopy.
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