Liping Kang , Sihui Long , W. T. A. Harrison (Editor)
{"title":"5-Bromo-2-(phenylamino)benzoic acid","authors":"Liping Kang , Sihui Long , W. T. A. Harrison (Editor)","doi":"10.1107/S2414314624001986","DOIUrl":null,"url":null,"abstract":"<div><p>The molecules of the title compound pair up to form carboxylic acid–carboxylic acid homodimers in the crystal structure.</p></div><div><p>The title compound, C<sub>13</sub>H<sub>10</sub>BrNO<sub>2</sub>, 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. <span><figure><span><img><ol><li><span>Download : <span>Download high-res image (220KB)</span></span></li><li><span>Download : <span>Download full-size image</span></span></li></ol></span></figure></span> </p></div>","PeriodicalId":94324,"journal":{"name":"IUCrData","volume":"9 3","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2024-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"IUCrData","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/org/science/article/pii/S2414314624000099","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
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Abstract
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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