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3-氯-N'-(4-二乙氨基-2-羟基亚苄基)苯甲酰肼

3-Chloro-N'-(4-diethyl-amino-2-hy-droxy-benzyl-idene)benzohydrazide.

作者信息

Li Tian-Yi, Li Bing-Bing

机构信息

School of Chemical Engineering, Changchun University of Technology, Changchun 130012, People's Republic of China.

出版信息

Acta Crystallogr Sect E Struct Rep Online. 2011 Jan 15;67(Pt 2):o383. doi: 10.1107/S1600536811001218.

DOI:10.1107/S1600536811001218
PMID:21523059
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC3051618/
Abstract

The asymmetric unit of the title Schiff base compound, C(18)H(20)ClN(3)O(2), contains two independent mol-ecules. An O-H⋯N hydrogen bond contributes to the planarity of each mol-ecule: the dihedral angles between the two benzene rings are 12.8 (3) and 27.2 (3)° in the two mol-ecules. In the crystal, mol-ecules are linked through inter-molecular N-H⋯O hydrogen bonds, forming chains along the a axis.

摘要

标题席夫碱化合物C(18)H(20)ClN(3)O(2)的不对称单元包含两个独立分子。一个O—H⋯N氢键有助于每个分子的平面性：两个分子中两个苯环之间的二面角分别为12.8 (3)°和27.2 (3)°。在晶体中，分子通过分子间N—H⋯O氢键相连，沿a轴形成链状结构。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/752a/3051618/c4cf76397547/e-67-0o383-fig2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/752a/3051618/ae0c5f5c7afb/e-67-0o383-fig1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/752a/3051618/c4cf76397547/e-67-0o383-fig2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/752a/3051618/ae0c5f5c7afb/e-67-0o383-fig1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/752a/3051618/c4cf76397547/e-67-0o383-fig2.jpg

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本文引用的文献

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Acta Crystallogr Sect E Struct Rep Online. 2010 Sep 15;66(Pt 10):o2562. doi: 10.1107/S1600536810036184.
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A short history of SHELX.SHELX简史。
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Spectrochim Acta A Mol Biomol Spectrosc. 2007 Apr;66(4-5):898-903. doi: 10.1016/j.saa.2006.05.006. Epub 2006 May 10.
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