(Z)-3-苄基氧基-6-[(2-羟基苯胺)甲基二烯]环己-2,4-二烯-1- 1的晶体结构。

IF 0.9

Acta crystallographica. Section E, Structure reports online Pub Date : 2014-11-26 eCollection Date: 2014-12-01 DOI:10.1107/S1600536814024568

Nadir Ghichi, Ali Benboudiaf, Hocine Merazig

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引用次数: 2

摘要

在标题化合物C20H17NO3中，甲基-烯-环六-2,4-二烯酮部分近似为平面[最大偏差= 0.0615 (10)Å]，与苯环和羟基苯环分别呈69.60(7)和1.69(9)°的二面角取向。氨基通过分子内N-H⋯O氢键与羰基O原子连接，形成S(6)环基序。在晶体中，分子通过O- h⋯O氢键和弱C-H⋯O和C-H⋯π相互作用连接，形成三维超分子结构。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Crystal structure of (Z)-3-benz-yloxy-6-[(2-hy-droxy-anilino)methyl-idene]cyclo-hexa-2,4-dien-1-one.

查看原文本刊更多论文

Crystal structure of (Z)-3-benz-yloxy-6-[(2-hy-droxy-anilino)methyl-idene]cyclo-hexa-2,4-dien-1-one.

In the title compound, C20H17NO3, the methyl-idene-cyclo-hexa-2,4-dienone moiety is approximately planar [maximum deviation = 0.0615 (10) Å] and is oriented at diherdral angles of 69.60 (7) and 1.69 (9)° to the phenyl and hy-droxy-benzene rings, respectively. The amino group links with the carbonyl O atom via an intra-molecular N-H⋯O hydrogen bond, forming an S(6) ring motif. In the crystal, the mol-ecules are linked by O-H⋯O hydrogen bonds and weak C-H⋯O and C-H⋯π inter-actions, forming a three-dimensional supra-molecular architecture.

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来源期刊

Acta crystallographica. Section E, Structure reports online 化学-晶体学

自引率

33.30%

发文量

审稿时长

1.3 months

期刊介绍： Acta Crystallographica Section E: Structure Reports Online is the IUCr highly popular open-access structural journal. It provides a simple and easily accessible publication mechanism for the growing number of inorganic, metal-organic and organic crystal structure determinations. The electronic submission, validation, refereeing and publication facilities of the journal ensure very rapid and high-quality publication, whilst key indicators and validation reports provide measures of structural reliability. In 2009, the journal published over 4000 structures. The average publication time is less than one month.