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4-二甲基氨基-N'-(4-硝基-亚苄基)苯甲酰肼甲醇单溶剂合物

4-Dimethyl-amino-N'-(4-nitro-benzyl-idene)benzohydrazide methanol monosolvate.

作者信息

Zhang Xiyue, Fu Xiaobo, Tan Langzhu, Wang Chaixia, Fan Weixing

机构信息

China Animal Heath and Epidemiology Center, Qingdao 266032, People's Republic of China.

出版信息

Acta Crystallogr Sect E Struct Rep Online. 2012 Oct 1;68(Pt 10):o2828. doi: 10.1107/S1600536812037063. Epub 2012 Sep 1.

DOI:10.1107/S1600536812037063
PMID:23125634
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC3470190/
Abstract

In the title compound, C(16)H(16)N(4)O(3)·CH(3)OH, the aromatic rings form a dihedral angle of 0.4 (2)°. The nitro group is twisted from the attached benzene ring by 7.5 (2)°. In the crystal, N-H⋯O and O-H⋯O hydrogen bonds link alternating hydrazone and methanol mol-ecules into chains in [100]. The crystal packing exhibits π-π inter-actions between aromatic rings from neighbouring chains [centroid-centroid distances = 3.734 (3) and 3.903 (3) Å].

摘要

在标题化合物C(16)H(16)N(4)O(3)·CH(3)OH中,芳环形成的二面角为0.4 (2)°。硝基与相连的苯环扭转7.5 (2)°。在晶体中,N-H⋯O和O-H⋯O氢键将交替的腙和甲醇分子连接成[100]方向的链。晶体堆积显示相邻链的芳环之间存在π-π相互作用[质心-质心距离 = 3.734 (3) 和3.903 (3) Å]。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/c300/3470190/610d12ab1405/e-68-o2828-fig2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/c300/3470190/2b957619f924/e-68-o2828-fig1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/c300/3470190/610d12ab1405/e-68-o2828-fig2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/c300/3470190/2b957619f924/e-68-o2828-fig1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/c300/3470190/610d12ab1405/e-68-o2828-fig2.jpg

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本文引用的文献

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Acta Crystallogr Sect E Struct Rep Online. 2012 Aug 1;68(Pt 8):o2321-2. doi: 10.1107/S1600536812026633. Epub 2012 Jul 4.
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(E)-4-Methyl-N'-(3-nitro-benzyl-idene)benzohydrazide.
Acta Crystallogr Sect E Struct Rep Online. 2012 Jun 1;68(Pt 6):o1613. doi: 10.1107/S1600536812019198. Epub 2012 May 5.
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(E)-4-Bromo-N'-(4-hy-droxy-3-meth-oxy-benzyl-idene)benzohydrazide monohydrate.(E)-4-溴-N'-(4-羟基-3-甲氧基苄叉基)苯甲酰肼一水合物
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