2-（4-乙酰氨基-苯磺酰胺基）-苯甲酸
2-(4-Acetamido-benzene-sulfonamido)-benzoic acid.
作者信息
Sharif Shahzad, Khan Islam Ullah, Mahmood Tariq, Kang Sung Kwon
出版信息
Acta Crystallogr Sect E Struct Rep Online. 2011 Jul 1;67(Pt 7):o1570. doi: 10.1107/S1600536811020307. Epub 2011 Jun 4.
In the title compound, C(15)H(14)N(2)O(5)S, two similar mol-ecules comprise the asymmetric unit, which are linked by strong inter-molecular C-H⋯π inter-actions. Both mol-ecules are bent, with dihedral angles of 71.94 (16) and 74.62 (15)° between the benzene rings. An intra-molecular N-H⋯O hydrogen bond occurs in each mol-ecule. In the crystal, inter-molecular N-H⋯O and O-H⋯O hydrogen bonds link the mol-ecules into a three-dimensional network.
在标题化合物C₁₅H₁₄N₂O₅S中，两个相似的分子构成不对称单元，它们通过强烈的分子间C—H⋯π相互作用相连。两个分子均呈弯曲状，苯环之间的二面角分别为71.94（16）°和74.62（15）°。每个分子中都存在分子内N—H⋯O氢键。在晶体中，分子间的N—H⋯O和O—H⋯O氢键将分子连接成三维网络。
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