• 文献检索
  • 文档翻译
  • 深度研究
  • 学术资讯
  • Suppr Zotero 插件Zotero 插件
  • 邀请有礼
  • 套餐&价格
  • 历史记录
应用&插件
Suppr Zotero 插件Zotero 插件浏览器插件Mac 客户端Windows 客户端微信小程序
定价
高级版会员购买积分包购买API积分包
服务
文献检索文档翻译深度研究API 文档MCP 服务
关于我们
关于 Suppr公司介绍联系我们用户协议隐私条款
关注我们

Suppr 超能文献

核心技术专利：CN118964589B侵权必究
粤ICP备2023148730 号-1Suppr @ 2026

文献检索

告别复杂PubMed语法，用中文像聊天一样搜索，搜遍4000万医学文献。AI智能推荐，让科研检索更轻松。

立即免费搜索

文件翻译

保留排版，准确专业，支持PDF/Word/PPT等文件格式，支持 12+语言互译。

免费翻译文档

深度研究

AI帮你快速写综述，25分钟生成高质量综述，智能提取关键信息，辅助科研写作。

立即免费体验

N'-[(E)-1-(3,5-二氯-2-羟基苯基)亚乙基]-4-甲氧基苯甲酰肼一水合物

N'-[(E)-1-(3,5-Dichloro-2-hy-droxy-phen-yl)ethyl-idene]-4-meth-oxy-benzo-hydrazide monohydrate.

作者信息

He Chun-Hong, Zhang Jian-Ping, Chang Jian-Guo

机构信息

Department of Materials Science and chemical Engineering, Taishan University, 271021 Taian, Shandong, People's Republic of China.

出版信息

Acta Crystallogr Sect E Struct Rep Online. 2010 Sep 30;66(Pt 10):o2667. doi: 10.1107/S1600536810038328.

DOI:10.1107/S1600536810038328
PMID:21587638
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC2983383/
Abstract

The title compound, C(16)H(14)Cl(2)N(2)O(3)·H(2)O, displays a trans conformation with respect to the C=N double bond. The dihedral angle between the two benzene rings is 4.98 (12)°. Intra-molecular O-H⋯N and O-H⋯O hydrogen bonds occur. The crystal structure is stabilized by inter-molecular O-H⋯O and N-H⋯O hydrogen bonds. In addition, there are π-π inter-actions between the chemically distinct benzene rings of inversion-related mol-ecules [centroid-centroid separation = 3.715 (1) Å].

摘要

标题化合物C(16)H(14)Cl(2)N(2)O(3)·H(2)O关于C=N双键呈反式构象。两个苯环之间的二面角为4.98 (12)°。分子内存在O-H⋯N和O-H⋯O氢键。晶体结构通过分子间O-H⋯O和N-H⋯O氢键得以稳定。此外，在倒转相关分子的化学性质不同的苯环之间存在π-π相互作用[质心-质心间距 = 3.715 (1) Å]。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/c48b/2983383/9d7a602ccb95/e-66-o2667-fig2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/c48b/2983383/c904a08675c8/e-66-o2667-fig1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/c48b/2983383/9d7a602ccb95/e-66-o2667-fig2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/c48b/2983383/c904a08675c8/e-66-o2667-fig1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/c48b/2983383/9d7a602ccb95/e-66-o2667-fig2.jpg

相似文献

1
N'-[(E)-1-(3,5-Dichloro-2-hy-droxy-phen-yl)ethyl-idene]-4-meth-oxy-benzo-hydrazide monohydrate.N'-[(E)-1-(3,5-二氯-2-羟基苯基)亚乙基]-4-甲氧基苯甲酰肼一水合物
Acta Crystallogr Sect E Struct Rep Online. 2010 Sep 30;66(Pt 10):o2667. doi: 10.1107/S1600536810038328.
2
Crystal structure of ()-4-hy-droxy-'-(3-meth-oxy-benzyl-idene)benzohydrazide.（）-4-羟基-'-（3-甲氧基-亚苄基）苯甲酰肼的晶体结构
Acta Crystallogr E Crystallogr Commun. 2016 Aug 26;72(Pt 9):1339-1342. doi: 10.1107/S2056989016013268. eCollection 2016 Sep 1.
3
N'-[(1E)-1-(3,5-Dichloro-2-hy-droxy-phen-yl)propyl-idene]-4-meth-oxy-benzohydrazide monohydrate.N'-[(1E)-1-(3,5-二氯-2-羟基苯基)亚丙基]-4-甲氧基苯甲酰肼一水合物
Acta Crystallogr Sect E Struct Rep Online. 2010 Sep 25;66(Pt 10):o2620. doi: 10.1107/S1600536810037293.
4
N'-[(E)-5-Bromo-2-hy-droxy-3-meth-oxy-benzyl-idene]-4-meth-oxy-benzohydrazide monohydrate.N'-[(E)-5-溴-2-羟基-3-甲氧基亚苄基]-4-甲氧基苯甲酰肼一水合物
Acta Crystallogr Sect E Struct Rep Online. 2012 Oct 1;68(Pt 10):o2821-2. doi: 10.1107/S1600536812033806. Epub 2012 Sep 1.
5
(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
Acta Crystallogr Sect E Struct Rep Online. 2012 Apr 1;68(Pt 4):o1069-70. doi: 10.1107/S160053681201032X. Epub 2012 Mar 14.
6
'-[1-(5-Bromo-2-hy-droxy-phen-yl)ethyl-idene]isonicotinohydrazide monohydrate: crystal structure and Hirshfeld surface analysis.- [1 - (5 - 溴 - 2 - 羟基 - 苯基)亚乙基]异烟酰肼一水合物：晶体结构与 Hirshfeld 表面分析
Acta Crystallogr E Crystallogr Commun. 2017 Mar 31;73(Pt 4):630-636. doi: 10.1107/S2056989017004790. eCollection 2017 Apr 1.
7
N'-[(E)-2-Hy-droxy-5-meth-oxy-benzyl-idene]-2-meth-oxy-benzohydrazide.N'-[(E)-2-羟基-5-甲氧基-亚苄基]-2-甲氧基-苯甲酰肼
Acta Crystallogr Sect E Struct Rep Online. 2012 Dec 1;68(Pt 12):o3255. doi: 10.1107/S1600536812042389. Epub 2012 Nov 3.
8
(E)-Methyl 3-(4-ethyl-phen-yl)-2-{2-[(E)-(hy-droxy-imino)-meth-yl]phen-oxy-meth-yl}acrylate.（E）-3-（4-乙基苯基）-2-{2-[(E)-(羟基亚氨基)甲基]苯氧基甲基}丙烯酸甲酯
Acta Crystallogr Sect E Struct Rep Online. 2011 Oct 1;67(Pt 10):o2753. doi: 10.1107/S1600536811038359. Epub 2011 Sep 30.
9
N'-[(E)-1-(5-Chloro-2-hy-droxy-phen-yl)ethyl-idene]pyridine-3-carbohydrazide monohydrate.N'-[(E)-1-(5-氯-2-羟基苯基)亚乙基]吡啶-3-碳酰肼一水合物
Acta Crystallogr Sect E Struct Rep Online. 2010 Jun 30;66(Pt 7):o1880. doi: 10.1107/S1600536810025213.
10
N'-[(E)-1-(2-Hy-droxy-phen-yl)ethyl-idene]pyrazine-2-carbohydrazide.N'-[(E)-1-(2-羟基苯基)亚乙基]吡嗪-2-碳酰肼
Acta Crystallogr Sect E Struct Rep Online. 2013 Aug 14;69(Pt 9):o1419. doi: 10.1107/S1600536813022137. eCollection 2013.

本文引用的文献

1
A short history of SHELX.SHELX简史。
Acta Crystallogr A. 2008 Jan;64(Pt 1):112-22. doi: 10.1107/S0108767307043930. Epub 2007 Dec 21.
2
Antimicrobial and genotoxic activity of 2,6-diacetylpyridine bis(acylhydrazones) and their complexes with some first transition series metal ions. X-ray crystal structure of a dinuclear copper(II) complex.2,6-二乙酰基吡啶双（酰腙）及其与一些第一过渡系金属离子的配合物的抗菌和遗传毒性活性。一种双核铜（II）配合物的X射线晶体结构。
J Inorg Biochem. 1995 Jan;57(1):43-62. doi: 10.1016/0162-0134(94)00004-t.