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1-（4-{[（E）-5-氯-2-羟基苄叉基]氨基}苯基）乙酮肟

1-(4-{[(E)-5-Chloro-2-hy-droxy-benzyl-idene]amino}-phen-yl)ethanone oxime.

作者信息

Zhao Li, Ng Seik Weng

出版信息

Acta Crystallogr Sect E Struct Rep Online. 2010 Sep 4;66(Pt 10):o2474. doi: 10.1107/S1600536810034586.

DOI:10.1107/S1600536810034586
PMID:21587475
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC2983254/
Abstract

The title compound, C(15)H(13)ClN(2)O(2), is an aromatic Schiff base having an aldoxime substituent; the two rings on the azomethine linkage are twisted by 44.4 (1)°. The phenolic H atom is intra-molecularly hydrogen bonded to the azomethine N atom, generating an S(6) ring. In the crystal, inversion dimers linked by pairs of O-H⋯N hydrogen bonds occur. The crystal studied was a non-merohedral twin with a 35% minor component.

摘要

标题化合物C(15)H(13)ClN(2)O(2)是一种具有醛肟取代基的芳香席夫碱；甲亚胺键上的两个环扭转了44.4 (1)°。酚羟基H原子与甲亚胺N原子形成分子内氢键，形成一个S(6)环。在晶体中，通过O-H⋯N氢键对形成反演二聚体。所研究的晶体是一个具有35%次要组分的非等轴孪晶。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/756e/2983254/562386e53084/e-66-o2474-fig2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/756e/2983254/7d899f116564/e-66-o2474-fig1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/756e/2983254/562386e53084/e-66-o2474-fig2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/756e/2983254/7d899f116564/e-66-o2474-fig1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/756e/2983254/562386e53084/e-66-o2474-fig2.jpg

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本文引用的文献

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4-[1-(Hydroxy-imino)ethyl]-N-(4-nitro-benzyl-idene)aniline.4-[1-(羟基-亚氨基)乙基]-N-(4-硝基-亚苄基)苯胺
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A short history of SHELX.SHELX简史。
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