4-氯-N-(2,5-二甲基苯基)苯磺酰胺
4-Chloro-N-(2,5-dimethyl-phen-yl)benzene-sulfonamide.
作者信息
Shakuntala K, Foro Sabine, Gowda B Thimme
出版信息
Acta Crystallogr Sect E Struct Rep Online. 2011 Jun 1;67(Pt 6):o1541. doi: 10.1107/S1600536811019660. Epub 2011 May 28.
Abstract
The title compound, C(14)H(14)ClNO(2)S, contains two molecules in the asymmetric unit with different conformations. The C-SO(2)-NH-C torsion angles are 65.3 (2) and 54.6 (2)° and the aromatic rings are tilted relative to each other by 59.3 (1) and 45.8 (1)° in the two mol-ecules. In the crystal, inversion symmetry results in dimers linked by pairs of N-H⋯O hydrogen bonds for both molecules.
摘要
标题化合物C(14)H(14)ClNO(2)S的不对称单元中包含两个构象不同的分子。两个分子中C-SO(2)-NH-C扭转角分别为65.3 (2)°和54.6 (2)°，芳环彼此倾斜角度分别为59.3 (1)°和45.8 (1)°。在晶体中，两个分子均通过N-H⋯O氢键对形成的二聚体，这是由反演对称性导致的。
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