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N'-(3-溴-5-氯-2-羟基-亚苄基)-4-羟基苯甲酰肼

N'-(3-Bromo-5-chloro-2-hydroxy-benzyl-idene)-4-hydr-oxybenzohydrazide.

作者信息

Xue Ling-Wei, Han Yong-Jun, Hao Cheng-Jun, Zhao Gan-Qing, Liu Qiao-Ru

机构信息

College of Chemistry and Chemical Engineering, Pingdingshan University, Pingdingshan Henan 467000, People's Republic of China.

出版信息

Acta Crystallogr Sect E Struct Rep Online. 2008 Sep 13;64(Pt 10):o1938. doi: 10.1107/S160053680802905X.

DOI:10.1107/S160053680802905X
PMID:21201145
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC2959268/
Abstract

The mol-ecule of the title compound, C(14)H(10)BrClN(2)O(3), is planar [dihedral angle between the aromatic rings = 3.0 (2)°] and shows a trans configuration with respect to the C=N double bond. The crystal structure is stabilized by inter-molecular N-H⋯O hydrogen bonds and an intramolecular O-H⋯N interaction also occurs.

摘要

标题化合物C(14)H(10)BrClN(2)O(3)的分子呈平面结构[芳香环之间的二面角 = 3.0 (2)°]，并且相对于C=N双键呈反式构型。晶体结构通过分子间N-H⋯O氢键得以稳定，同时还存在分子内O-H⋯N相互作用。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/06a5/2959268/9a6b3c80f04a/e-64-o1938-fig2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/06a5/2959268/24808b717814/e-64-o1938-fig1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/06a5/2959268/9a6b3c80f04a/e-64-o1938-fig2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/06a5/2959268/24808b717814/e-64-o1938-fig1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/06a5/2959268/9a6b3c80f04a/e-64-o1938-fig2.jpg

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