Structural Characterization of Dichloridobis(N,N′-dimethylthiourea-S)cadmium(II)
M.R. Malik1, S. Ali2, M. Fettouhi3, A.A. Isab4, S. Ahmad5
1 Department of Chemistry, Quaid-i-Azam University, Islamabad, Pakistan
2 Department of Chemistry, Quaid-i-Azam University, Islamabad, Pakistan
3 Department of Chemistry, King Fahd University of Petroleum and Minerals, Dhahran 31261, Saudi Arabia
4 Department of Chemistry, King Fahd University of Petroleum and Minerals, Dhahran 31261, Saudi Arabia
5 Department of Chemistry, University of Engineering and Technology, Lahore 54890, Pakistan, saeed_a786@hotmail.com
Ключевые слова: Cadmium chloride, N, N?-dimethylthiourea, crystal structure
Страницы: 1007-1010
Аннотация
A cadmium(II) complex, dichloridobis(N,N′-dimethylthiourea-S)cadmium(II), [Cd(Dmtu)2Cl2] (1), was prepared and its structure was determined by X-ray crystal structure analysis. The cadmium(II) ion is four-coordinated and the complex has a distorted tetrahedral geometry. The bond angles are in the range of 108.18(3)-110.45(2)°. The metal ion is bonded to two chloride ions and two dimethylthiourea molecules through the sulfur atoms. The crystal structure shows both intra- and intermolecular hydrogen bonds. The new complex was also characterized by IR and NMR spectroscopy and the spectroscopic data are discussed in terms of the nature of bonding.
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