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（E）-1-{2-羟基-5-[(4-甲基苯基)重氮基]苯基}乙酮

(E)-1-{2-Hy-droxy-5-[(4-methyl-phen-yl)diazen-yl]phen-yl}ethanone.

作者信息

Capan Yasemin, Kazak Canan, Ağar Ayşen, Macit Mustafa

出版信息

Acta Crystallogr Sect E Struct Rep Online. 2011 Jan 15;67(Pt 2):o429. doi: 10.1107/S1600536811001802.

DOI:10.1107/S1600536811001802
PMID:21523097
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC3051465/
Abstract

The structure of the title compound, C(15)H(14)N(2)O(2), an azo dye, displays a trans configuration with respect to the N=N bridge. The dihedral angle between the aromatic rings is 5.06 (8)°. The mol-ecular conformation is stabilized by a strong intra-molecular O-H⋯O hydrogen bond. In the crystal, inter-molecular C-H⋯O hydrogen bonds occur.

摘要

标题化合物C(15)H(14)N(2)O(2)（一种偶氮染料）的结构相对于N=N桥呈反式构型。芳香环之间的二面角为5.06 (8)°。分子构象通过强分子内O-H⋯O氢键得以稳定。在晶体中，存在分子间C-H⋯O氢键。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/73b8/3051465/8b2cb176c646/e-67-0o429-fig2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/73b8/3051465/810ca4b7f585/e-67-0o429-fig1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/73b8/3051465/8b2cb176c646/e-67-0o429-fig2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/73b8/3051465/810ca4b7f585/e-67-0o429-fig1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/73b8/3051465/8b2cb176c646/e-67-0o429-fig2.jpg

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本文引用的文献

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Acta Crystallogr D Biol Crystallogr. 2009 Feb;65(Pt 2):148-55. doi: 10.1107/S090744490804362X. Epub 2009 Jan 20.
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A short history of SHELX.SHELX简史。
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