3-（3-氨基-苯基-磺酰基）苯胺
3-(3-Amino-phenyl-sulfon-yl)aniline.
作者信息
Ghazisaeidi Reza, Yousefi Mohammad
出版信息
Acta Crystallogr Sect E Struct Rep Online. 2009 Jan 8;65(Pt 2):o222. doi: 10.1107/S1600536808043389.
Abstract
In the title compound, C(12)H(12)N(2)O(2)S, the aromatic rings are oriented at a dihedral angle of 79.48 (4)°. Intra-molecular C-H⋯O hydrogen bonds result in the formation of two five-membered rings with envelope conformations. In the crystal structure, inter-molecular N-H⋯O hydrogen bonds link the mol-ecules. π-π Contacts between the benzene rings, [centroid-centroid distance = 4.211 (3) Å] may further stabilize the structure.
摘要
在标题化合物C₁₂H₁₂N₂O₂S中，芳环以79.48 (4)°的二面角取向。分子内的C—H⋯O氢键导致形成两个具有信封式构象的五元环。在晶体结构中，分子间的N—H⋯O氢键连接这些分子。苯环之间的π-π接触[质心-质心距离 = 4.211 (3) Å]可能进一步稳定该结构。
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