• 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

(Z)-4- [(2-氨基苯胺基)(苯基)亚甲基] -3-甲基-1-苯基-1H-吡唑-5(4H)-酮

(Z)-4-[(2-Amino-anilino)(phen-yl)methyl-idene]-3-methyl-1-phenyl-1H-pyrazol-5(4H)-one.

作者信息

Lu Rong, Xia Hua, Lü Xingqiang, Zhao Shunsheng

出版信息

Acta Crystallogr Sect E Struct Rep Online. 2011 Oct 1;67(Pt 10):o2701. doi: 10.1107/S1600536811037470. Epub 2011 Sep 30.

DOI:10.1107/S1600536811037470
PMID:22065632
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC3201420/
Abstract

The mol-ecule of the title compound, C(23)H(20)N(4)O, assumes a non-planar conformation in which the pyrazolone ring forms dihedral angles of 10.33 (11), 65.34 (11) and 63.52 (10)° with the three benzene rings. In the crystal, the mol-ecules are linked by inter-molecular N-H⋯N hydrogen bonds, generating chains parallel to the b axis. The secondary amino group is involved in an intra-molecular N-H⋯O hydrogen bond.

摘要

标题化合物C(23)H(20)N(4)O的分子呈非平面构象,其中吡唑啉酮环与三个苯环形成的二面角分别为10.33 (11)°、65.34 (11)°和63.52 (10)°。在晶体中,分子通过分子间N-H⋯N氢键相连,形成平行于b轴的链。仲氨基参与了分子内N-H⋯O氢键的形成。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/ca05/3201420/ee7ef89799cc/e-67-o2701-fig3.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/ca05/3201420/524315cacf6c/e-67-o2701-fig1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/ca05/3201420/010bb84dd2a3/e-67-o2701-fig2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/ca05/3201420/ee7ef89799cc/e-67-o2701-fig3.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/ca05/3201420/524315cacf6c/e-67-o2701-fig1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/ca05/3201420/010bb84dd2a3/e-67-o2701-fig2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/ca05/3201420/ee7ef89799cc/e-67-o2701-fig3.jpg

相似文献

1
(Z)-4-[(2-Amino-anilino)(phen-yl)methyl-idene]-3-methyl-1-phenyl-1H-pyrazol-5(4H)-one.(Z)-4- [(2-氨基苯胺基)(苯基)亚甲基] -3-甲基-1-苯基-1H-吡唑-5(4H)-酮
Acta Crystallogr Sect E Struct Rep Online. 2011 Oct 1;67(Pt 10):o2701. doi: 10.1107/S1600536811037470. Epub 2011 Sep 30.
2
(Z)-4-[(3-Aminona-phthalen-2-yl-amino)(phen-yl)methyl-idene]-3-methyl-1-phenyl-1H-pyrazol-5(4H)-one.(Z)-4- [(3-氨基萘-2-基氨基)(苯基)亚甲基] -3-甲基-1-苯基-1H-吡唑-5(4H)-酮
Acta Crystallogr Sect E Struct Rep Online. 2012 Sep 1;68(Pt 9):o2777. doi: 10.1107/S1600536812034770. Epub 2012 Aug 25.
3
(Z)-4-[(2-Amino-4,5-dichloro-anilino)(phenyl)methyl-idene]-3-methyl-1-phenyl-1H-pyrazol-5(4H)-one.(Z)-4- [(2-氨基-4,5-二氯苯胺基)(苯基)亚甲基] -3-甲基-1-苯基-1H-吡唑-5(4H)-酮
Acta Crystallogr Sect E Struct Rep Online. 2012 Nov 1;68(Pt 11):o3148. doi: 10.1107/S160053681204086X. Epub 2012 Oct 20.
4
3-Methyl-1-phenyl-4-[(Z)-phen-yl(4-acetamido-anilino)methyl-idene]-1H-pyrazol-5(4H)-one.3-甲基-1-苯基-4-[(Z)-苯基(4-乙酰氨基苯胺基)亚甲基]-1H-吡唑-5(4H)-酮
Acta Crystallogr Sect E Struct Rep Online. 2012 Jul 1;68(Pt 7):o2132. doi: 10.1107/S1600536812026840. Epub 2012 Jun 20.
5
3-Methyl-4-{[(3-{[(3-methyl-5-oxo-1-phenyl-4,5-dihydro-1H-pyrazol-4-yl-idene)(phen-yl)meth-yl]amino-meth-yl}benz-yl)amino](phen-yl)methyl-idene}-1-phenyl-1H-pyrazol-5(4H)-one.3-甲基-4-{[(3-{[(3-甲基-5-氧代-1-苯基-4,5-二氢-1H-吡唑-4-基亚基)(苯基)甲基]氨基甲基}苄基)氨基](苯基)亚甲基}-1-苯基-1H-吡唑-5(4H)-酮
Acta Crystallogr Sect E Struct Rep Online. 2011 Aug 1;67(Pt 8):o2015. doi: 10.1107/S1600536811027000. Epub 2011 Jul 13.
6
(4Z)-4-[(2-Chloro-anilino)(phen-yl)methyl-idene]-3-methyl-1-phenyl-1H-pyrazol-5(4H)-one.(4Z)-4-[(2-氯苯胺基)(苯基)亚甲基]-3-甲基-1-苯基-1H-吡唑-5(4H)-酮
Acta Crystallogr Sect E Struct Rep Online. 2012 Jun 1;68(Pt 6):o1843. doi: 10.1107/S1600536812020004. Epub 2012 May 23.
7
(4Z)-4-[(Cyclo-propyl-amino)(phen-yl)methyl-ene]-3-methyl-1-phenyl-1H-pyrazol-5(4H)-one.(4Z)-4- [(环丙基氨基)(苯基)亚甲基] -3-甲基-1-苯基-1H-吡唑-5(4H)-酮
Acta Crystallogr Sect E Struct Rep Online. 2010 Apr 21;66(Pt 5):o1123. doi: 10.1107/S1600536810013723.
8
4-({4-[1-(Methoxy-imino)eth-yl]anilino}(phen-yl)methyl-ene)-3-methyl-2-phenyl-1H-pyrazol-5(4H)-one.4 - ({4 - [1 - (甲氧基亚氨基)乙基]苯胺基}(苯基)亚甲基)-3 - 甲基 - 2 - 苯基 - 1H - 吡唑 - 5(4H)-酮
Acta Crystallogr Sect E Struct Rep Online. 2009 Nov 21;65(Pt 12):o3122-3. doi: 10.1107/S1600536809048326.
9
4-[(3-Hy-droxy-anil-ino)-(phenyl)-methyl-idene]-3-methyl-1-phenyl-1H-pyrazol-5(4H)-one.4-[(3-羟基苯胺基)-(苯基)-亚甲基]-3-甲基-1-苯基-1H-吡唑-5(4H)-酮
Acta Crystallogr Sect E Struct Rep Online. 2012 Jun 1;68(Pt 6):o1909-10. doi: 10.1107/S1600536812023082. Epub 2012 May 26.
10
Crystal structure of (Z)-4-[1-(4-acetyl-anilino)ethyl-idene]-3-methyl-1-phenyl-1H-pyrazol-5(4H)-one.(Z)-4-[1-(4-乙酰基苯胺基)亚乙基]-3-甲基-1-苯基-1H-吡唑-5(4H)-酮的晶体结构
Acta Crystallogr E Crystallogr Commun. 2015 Jan 1;71(Pt 1):94-6. doi: 10.1107/S2056989014026899.

引用本文的文献

1
Tautomerism and antioxidant activity of some 4-acylpyrazolone-based Schiff bases: a theoretical study.某些4-酰基吡唑啉酮类席夫碱的互变异构现象与抗氧化活性:一项理论研究
RSC Adv. 2018 Sep 3;8(54):30842-30850. doi: 10.1039/c8ra05987j. eCollection 2018 Aug 30.
2
(Z)-4-[(2-Amino-4,5-dichloro-anilino)(phenyl)methyl-idene]-3-methyl-1-phenyl-1H-pyrazol-5(4H)-one.(Z)-4- [(2-氨基-4,5-二氯苯胺基)(苯基)亚甲基] -3-甲基-1-苯基-1H-吡唑-5(4H)-酮
Acta Crystallogr Sect E Struct Rep Online. 2012 Nov 1;68(Pt 11):o3148. doi: 10.1107/S160053681204086X. Epub 2012 Oct 20.
3
(Z)-4-[(3-Aminona-phthalen-2-yl-amino)(phen-yl)methyl-idene]-3-methyl-1-phenyl-1H-pyrazol-5(4H)-one.

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.
(Z)-4- [(3-氨基萘-2-基氨基)(苯基)亚甲基] -3-甲基-1-苯基-1H-吡唑-5(4H)-酮
Acta Crystallogr Sect E Struct Rep Online. 2012 Sep 1;68(Pt 9):o2777. doi: 10.1107/S1600536812034770. Epub 2012 Aug 25.