N'-(5-溴-2-羟基-亚苄基)-4-氯苯甲酰肼
N'-(5-Bromo-2-hydroxy-benzyl-idene)-4-chloro-benzohydrazide.
作者信息
Zhou Cong-Shan, Yang Tao
机构信息
College of Chemistry and Chemical Engineering, Hunan Institute of Science and Technology, Yueyang, Hunan 414006, People's Republic of China.
出版信息
Acta Crystallogr Sect E Struct Rep Online. 2010 Mar 6;66(Pt 4):o751. doi: 10.1107/S160053681000752X.
The title Schiff base, C(14)H(10)BrClN(2)O(2), exists in a trans configuration with respect to the C=N bond and the dihedral angle between the two benzene rings is 0.8 (2)°. There is an intra-molecular O-H⋯N hydrogen bond in the mol-ecule, which generates an S(6) loop. In the crystal, inter-molecular N-H⋯O hydrogen bonds link adjacent mol-ecules into extended chains propagating along the c-axis direction.
席夫碱标题化合物C(14)H(10)BrClN(2)O(2)相对于C=N键呈反式构型，两个苯环之间的二面角为0.8 (2)°。分子内存在O-H⋯N氢键，形成一个S(6)环。在晶体中，分子间N-H⋯O氢键将相邻分子连接成沿c轴方向延伸的链。
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