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（E）-N'-（5-溴-2-甲氧基-亚苄基）-4-氯-苯甲酰肼

(E)-N'-(5-Bromo-2-methoxy-benzyl-idene)-4-chloro-benzohydrazide.

作者信息

Lin Hong-Wei

机构信息

Department of Chemistry, Huaihua University, Huaihua 418008, People's Republic of China.

出版信息

Acta Crystallogr Sect E Struct Rep Online. 2008 Jun 19;64(Pt 7):o1275. doi: 10.1107/S1600536808017911.

DOI:10.1107/S1600536808017911
PMID:21202907
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC2961851/
Abstract

The title Schiff base compound, C(15)H(12)BrClN(2)O(2), crystallizes with two independent mol-ecules in the asymmetric unit. The mol-ecules adopt an E configuration with respect to the C=N double bond. The dihedral angles between the benzene rings are 24.4 (2) and 9.4 (2)° in the two mol-ecules. The crystal structure is stabilized by inter-molecular N-H⋯O hydrogen bonds, forming chains running along the b axis.

摘要

席夫碱化合物C(15)H(12)BrClN(2)O(2)在不对称单元中由两个独立分子结晶而成。这些分子相对于C=N双键呈E构型。两个分子中苯环之间的二面角分别为24.4 (2)°和9.4 (2)°。晶体结构通过分子间N-H⋯O氢键得以稳定，形成沿b轴延伸的链。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/0b86/2961851/7a4f6820ce41/e-64-o1275-fig2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/0b86/2961851/fdb640c7c955/e-64-o1275-fig1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/0b86/2961851/7a4f6820ce41/e-64-o1275-fig2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/0b86/2961851/fdb640c7c955/e-64-o1275-fig1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/0b86/2961851/7a4f6820ce41/e-64-o1275-fig2.jpg

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本文引用的文献

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3-Bromo-N'-[(E)-4-hydroxy-benzyl-idene]benzohydrazide.3-溴-N'-[(E)-4-羟基-亚苄基]苯甲酰肼
Acta Crystallogr Sect E Struct Rep Online. 2008 Jun 7;64(Pt 7):o1186. doi: 10.1107/S1600536808015912.
2
N'-(2-Hydroxy-benzyl-idene)-4-methoxy-benzohydrazide.N'-(2-羟基-亚苄基)-4-甲氧基-苯甲酰肼
Acta Crystallogr Sect E Struct Rep Online. 2008 Mar 29;64(Pt 4):o767. doi: 10.1107/S1600536808008088.
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A short history of SHELX.SHELX简史。
Acta Crystallogr A. 2008 Jan;64(Pt 1):112-22. doi: 10.1107/S0108767307043930. Epub 2007 Dec 21.
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(Bis(N,N-dimethylformamide)[mu-N,N'-bis(salicylidene)-1,3-propanediaminato]nickel(II))dibromozinc(II).双（N，N-二甲基甲酰胺）[μ-N，N'-双（水杨醛）-1,3-丙二胺基]镍（II）二溴化锌（II）
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