4-{[(4-甲基-苯基)磺酰基]氨基}-苯甲酸
4-{[(4-Methyl-phen-yl)sulfon-yl]amino}-benzoic acid.
作者信息
Mustafa Ghulam, Khan Islam Ullah, Zia-Ur-Rehman Muhammad, Sharif Shahzad, Arshad Muhammad Nadeem
出版信息
Acta Crystallogr Sect E Struct Rep Online. 2011 Apr 1;67(Pt 4):o1018. doi: 10.1107/S1600536811011524. Epub 2011 Mar 31.
Abstract
In the title compound, C(14)H(13)NO(4)S, the dihedral angle between the aromatic rings is 35.47 (10)°. In the crystal, adjacent mol-ecules are connected by pairs of O-H⋯O hydrogen bonds, forming head-to-head centrosymmetric dimers typical for carb-oxy-lic acids. Adjacent dimers are further linked through C-H⋯O inter-actions on one side and N-H⋯O inter-actions on the other, generating [010] chains.
摘要
在标题化合物C₁₄H₁₃NO₄S中，芳环之间的二面角为35.47 (10)°。在晶体中，相邻分子通过O—H⋯O氢键对相连，形成羧酸典型的头对头中心对称二聚体。相邻二聚体在一侧通过C—H⋯O相互作用、在另一侧通过N—H⋯O相互作用进一步相连，形成[010]链。
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