N'-[(E)-1-(5-溴-2-羟基苯基)亚乙基]-2-氯苯甲酰肼
N'-[(E)-1-(5-Bromo-2-hy-droxy-phen-yl)ethyl-idene]-2-chloro-benzohydrazide.
作者信息
Chang Jian-Guo
机构信息
Department of Materials Science and Chemical Engineering, Taishan University, 271021 Taian, Shandong, People's Republic of China.
出版信息
Acta Crystallogr Sect E Struct Rep Online. 2011 Dec 1;67(Pt 12):o3365. doi: 10.1107/S1600536811048495. Epub 2011 Nov 19.
The title compound, C(15)H(12)BrClN(2)O(2), was synthesized by the condensation of 1-(5-bromo-2-hy-droxy-phen-yl)ethanone with 2-chloro-benzohydrazide in anhydrous ethanol. The Schiff base mol-ecule displays a trans configuration with respect to the C=N double bond. The dihedral angle between the two benzene rings is 13.74 (3)°. The mol-ecular conformation is stabilized by an intra-molecular O-H⋯N and the crystal structure by inter-molecular N-H⋯O hydrogen bonds.
标题化合物C(15)H(12)BrClN(2)O(2)是通过1-(5-溴-2-羟基苯基)乙酮与2-氯苯甲酰肼在无水乙醇中缩合而成的。席夫碱分子相对于C=N双键呈反式构型。两个苯环之间的二面角为13.74 (3)°。分子构象通过分子内O-H⋯N得以稳定，晶体结构则通过分子间N-H⋯O氢键得以稳定。
Zotero 插件