5-溴-2-(苯基氨基)苯甲酸

IUCrData Pub Date : 2024-03-01 DOI:10.1107/S2414314624001986

Liping Kang , Sihui Long , W. T. A. Harrison (Editor)

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引用次数: 0

摘要

标题化合物 C13H10BrNO2 是由 2,5-二溴苯甲酸和苯胺反应得到的。分子呈扭曲状，芳香环之间的二面角为 45.74 (11)°，并出现分子内 N-H...O 氢键。在晶体中，成对的 O-H...O 氢键产生羧酸反转二聚体。

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5-Bromo-2-(phenylamino)benzoic acid

The molecules of the title compound pair up to form carboxylic acid–carboxylic acid homodimers in the crystal structure.

The title compound, C₁₃H₁₀BrNO₂, was obtained by the reaction of 2,5-dibromobenzoic acid and aniline. The molecule is twisted with a dihedral angle between the aromatic rings of 45.74 (11)° and an intramolecular N—H⋯O hydrogen bond is seen. In the crystal, pairwise O—H⋯O hydrogen bonds generate carboxylic acid inversion dimers.

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CiteScore

0.30

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0.00%

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