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2-羟基-N'-(4-羟基-亚苄基)-3-甲基苯甲酰肼

2-Hy-droxy-N'-(4-hy-droxy-benzyl-idene)-3-methyl-benzohydrazide.

作者信息

Shen Xi-Hai, Zhu Li-Xue, Shao Li-Juen, Zhu Zhao-Fu

机构信息

Department of Chemistry, Hebei Normal University of Science and Technology, Qinhuangdao 066600, People's Republic of China.

出版信息

Acta Crystallogr Sect E Struct Rep Online. 2012 Feb 1;68(Pt 2):o297. doi: 10.1107/S1600536811055930. Epub 2012 Jan 7.

DOI:10.1107/S1600536811055930
PMID:22346935
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC3274990/
Abstract

The title compound, C(15)H(14)N(2)O(3), was prepared by condensing 4-hy-droxy-benzaldehyde and 2-hy-droxy-3-methyl-benzo-hydra-zide in methanol. The two benzene rings make a dihedral angle of 19.03 (11)°. An intra-molecular O-H⋯O hydrogen bond is observed. The crystal structure is stabilized by inter-molecular O-H⋯O and N-H⋯O hydrogen bonds and C-H⋯O inter-actions, which lead to the formation of a three-dimensional network.

摘要

标题化合物C(15)H(14)N(2)O(3)是通过4-羟基苯甲醛与2-羟基-3-甲基苯甲酰肼在甲醇中缩合制备的。两个苯环形成的二面角为19.03 (11)°。观察到分子内O-H⋯O氢键。晶体结构通过分子间O-H⋯O、N-H⋯O氢键和C-H⋯O相互作用得以稳定，这些作用导致形成三维网络。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8ac4/3274990/3e13ebced63d/e-68-0o297-fig2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8ac4/3274990/bcca268f2869/e-68-0o297-fig1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8ac4/3274990/3e13ebced63d/e-68-0o297-fig2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8ac4/3274990/bcca268f2869/e-68-0o297-fig1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8ac4/3274990/3e13ebced63d/e-68-0o297-fig2.jpg

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