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（E）-N'-[1-（2-羟基苯基）亚乙基]-3-甲氧基苯甲酰肼

(E)-N'-[1-(2-Hydroxy-phen-yl)ethyl-idene]-3-methoxy-benzohydrazide.

作者信息

Li Cong-Ming, Ban Hong-Yan

出版信息

Acta Crystallogr Sect E Struct Rep Online. 2009 Mar 28;65(Pt 4):o876. doi: 10.1107/S1600536809010228.

DOI:10.1107/S1600536809010228
PMID:21582587
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC2968921/
Abstract

In the title compound, C(16)H(16)N(2)O(3), the benzohydrazide group is not planar and the mol-ecule exists in a trans configuration with respect to the methyl-idene unit. The dihedral angle between the two substituted benzene rings is 26.9 (2)°. In the crystal structure, the mol-ecular packing is stabilized by intra-molecular O-H⋯N and inter-molecular N-H⋯O hydrogen bonds. The inter-molecular hydrogen bonding forms chains parallel to the b axis.

摘要

在标题化合物C₁₆H₁₆N₂O₃中，苯甲酰肼基团不是平面的，并且分子相对于亚甲基单元以反式构型存在。两个取代苯环之间的二面角为26.9 (2)°。在晶体结构中，分子堆积通过分子内O—H⋯N和分子间N—H⋯O氢键得以稳定。分子间氢键形成平行于b轴的链。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f065/2968921/461ebddff8c1/e-65-0o876-fig2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f065/2968921/da15331fef82/e-65-0o876-fig1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f065/2968921/461ebddff8c1/e-65-0o876-fig2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f065/2968921/da15331fef82/e-65-0o876-fig1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f065/2968921/461ebddff8c1/e-65-0o876-fig2.jpg

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