1-（4-氯苯基）-3-（2,4-二氯苯甲酰基）硫脲
1-(4-Chloro-phen-yl)-3-(2,4-dichloro-benzo-yl)thio-urea.
作者信息
Khawar Rauf M, Bolte Michael, Badshah Amin
出版信息
Acta Crystallogr Sect E Struct Rep Online. 2009 Jan 8;65(Pt 2):o260. doi: 10.1107/S160053680900004X.
Abstract
The title compound, C(14)H(9)Cl(3)N(2)OS, has bond lengths and angles which are quite typical for thio-urea compounds of this class. The mol-ecule exists in the solid state in its thione form with typical thio-urea C=S and C=O bond lengths, as well as shortened C-N bonds. An intra-molecular N-H⋯O hydrogen bond stabilizes the mol-ecular conformation. Inter-molecular N-H⋯S hydrogen bonds link the mol-ecules to form centrosymmetric dimers.
摘要
标题化合物C(14)H(9)Cl(3)N(2)OS的键长和键角对于此类硫脲化合物而言颇为典型。该分子在固态时以硫酮形式存在，具有典型的硫脲C=S和C=O键长，以及缩短的C-N键。分子内N-H⋯O氢键使分子构象得以稳定。分子间N-H⋯S氢键将分子连接形成中心对称的二聚体。
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