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（E）-N'-（5-溴-2-甲氧基-亚苄基）异烟肼

(E)-N'-(5-Bromo-2-meth-oxy-benzyl-idene)isonicotinohydrazide.

作者信息

Ban Hong-Yan

机构信息

School of Chemical Engineering, University of Science and Technology Liaoning, Anshan 114051, People's Republic of China.

出版信息

Acta Crystallogr Sect E Struct Rep Online. 2011 Jun 1;67(Pt 6):o1443. doi: 10.1107/S1600536811017910. Epub 2011 May 20.

DOI:10.1107/S1600536811017910
PMID:21754820
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC3120405/
Abstract

The asymmetric unit of the title compound, C(14)H(12)BrN(3)O(2), contains two independent mol-ecules in which the dihedral angles between the benzene ring and the pyridine ring are 24.4 (6) and 23.7 (6)°. The mol-ecules exist in a trans configuration with respect to the central methyl-idene units. In the crystal, mol-ecules are linked through inter-molecular N-H⋯O hydrogen bonds, forming chains along the a axis.

摘要

标题化合物C(14)H(12)BrN(3)O(2)的不对称单元包含两个独立分子，其中苯环与吡啶环之间的二面角分别为24.4 (6)°和23.7 (6)°。分子相对于中心亚甲基单元呈反式构型。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/9e42/3120405/703787f8a1f3/e-67-o1443-fig2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9e42/3120405/bc42534fe31a/e-67-o1443-fig1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9e42/3120405/703787f8a1f3/e-67-o1443-fig2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9e42/3120405/bc42534fe31a/e-67-o1443-fig1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9e42/3120405/703787f8a1f3/e-67-o1443-fig2.jpg

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Acta Crystallogr Sect E Struct Rep Online. 2009 Mar 28;65(Pt 4):o883. doi: 10.1107/S1600536809010435.
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(E)-N'-[1-(2-Hydroxy-phen-yl)ethyl-idene]-3-methoxy-benzohydrazide.
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