作者
Arzu Özek, Çiğdem Albayrak, Mustafa Odabaşoğlu, Orhan Büyükgüngör
发表日期
2007/3/15
期刊
Acta Crystallographica Section C: Crystal Structure Communications
卷号
63
期号
3
页码范围
o177-o180
出版商
International Union of Crystallography
简介
The title compounds, (E)-2-[(2-bromophenyl)iminomethyl]-4-methoxyphenol, C14H12BrNO2, (I), (E)-2-[(3-bromophenyl)iminomethyl]-4-methoxyphenol, C14H12BrNO2, (II), and (E)-2-[(4-bromophenyl)iminomethyl]-4-methoxyphenol, C14H12BrNO2, (III), adopt the phenol–imine tautomeric form. In all three structures, there are strong intramolecular O—H⋯N hydrogen bonds. Compound (I) has strong intermolecular hydrogen bonds, while compound (III) has weak intermolecular hydrogen bonds. In addition to these intermolecular interactions, C—H⋯π interactions in (I) and (III), and π–π interactions in (I), play roles in the crystal packing. The dihedral angles between the aromatic rings are 15.34 (12), 6.1 (3) and 39.2 (14)° for (I), (II) and (III), respectively.
引用总数
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学术搜索中的文章
A Özek, Ç Albayrak, M Odabaşoğlu, O Büyükgüngör - Acta Crystallographica Section C: Crystal Structure …, 2007