Crystal structure of (3,5-di-chloro-2-hy-droxy-phen-yl){1-[(naphthalen-1-yl)carbon-yl]-1H-pyrazol-4-yl}methanone.

IF 0.9 Acta crystallographica. Section E, Structure reports online Pub Date : 2014-11-19 eCollection Date: 2014-12-01 DOI:10.1107/S1600536814024684
Yoshinobu Ishikawa, Yuya Motohashi
{"title":"Crystal structure of (3,5-di-chloro-2-hy-droxy-phen-yl){1-[(naphthalen-1-yl)carbon-yl]-1H-pyrazol-4-yl}methanone.","authors":"Yoshinobu Ishikawa,&nbsp;Yuya Motohashi","doi":"10.1107/S1600536814024684","DOIUrl":null,"url":null,"abstract":"<p><p>The title compound, C21H12Cl2N2O3, is a 1,4-diaroyl pyrazole derivative and has three aromatic rings. The dihedral angles between the naphthalene ring system and the pyrazole ring, the pyrazole and phenyl rings and the naphthalene ring system and the phenyl ring are 49.44 (13), 49.87 (16) and 0.58 (11)°, respectively. The phenolic proton forms an intra-molecular O-H⋯O hydrogen bond with an adjacent carbonyl O atom. In the crystal, the mol-ecules are linked through stacking inter-actions between the pyrazole rings [centroid-centroid distances = 3.546 (3)] and between the naphthalene ring system and the phenyl ring [centroid-centroid distances = 3.609 (4) Å] along the a-axis direction. The mol-ecules are further connected through C-H⋯O hydrogen bonds, forming inversion dimers. </p>","PeriodicalId":7117,"journal":{"name":"Acta crystallographica. Section E, Structure reports online","volume":null,"pages":null},"PeriodicalIF":0.9000,"publicationDate":"2014-11-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1107/S1600536814024684","citationCount":"1","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Acta crystallographica. Section E, Structure reports online","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1107/S1600536814024684","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2014/12/1 0:00:00","PubModel":"eCollection","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 1

Abstract

The title compound, C21H12Cl2N2O3, is a 1,4-diaroyl pyrazole derivative and has three aromatic rings. The dihedral angles between the naphthalene ring system and the pyrazole ring, the pyrazole and phenyl rings and the naphthalene ring system and the phenyl ring are 49.44 (13), 49.87 (16) and 0.58 (11)°, respectively. The phenolic proton forms an intra-molecular O-H⋯O hydrogen bond with an adjacent carbonyl O atom. In the crystal, the mol-ecules are linked through stacking inter-actions between the pyrazole rings [centroid-centroid distances = 3.546 (3)] and between the naphthalene ring system and the phenyl ring [centroid-centroid distances = 3.609 (4) Å] along the a-axis direction. The mol-ecules are further connected through C-H⋯O hydrogen bonds, forming inversion dimers.

Abstract Image

Abstract Image

Abstract Image

查看原文
分享 分享
微信好友 朋友圈 QQ好友 复制链接
本刊更多论文
(3,5-二氯-2-羟基苯基){1-[(萘-1-基)碳基]- 1h -吡唑-4-基}甲烷的晶体结构。
标题化合物C21H12Cl2N2O3是1,4-二芳基吡唑衍生物,有三个芳香环。萘环体系与吡唑环、吡唑环与苯基环、萘环体系与苯基环的二面角分别为49.44(13)°、49.87(16)°和0.58(11)°。酚质子与相邻的羰基O原子形成分子内O- h⋯O氢键。在晶体中,分子沿a轴方向通过吡唑环之间[质心-质心距离= 3.546(3)]和萘环体系与苯基环之间[质心-质心距离= 3.609 (4)Å]的叠加相互作用连接。分子通过C-H⋯O氢键进一步连接,形成倒置二聚体。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
求助全文
约1分钟内获得全文 去求助
来源期刊
自引率
33.30%
发文量
0
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.
期刊最新文献
Crystal structure of bromido-fac-tricarbon-yl[5-phenyl-3-(pyridin-2-yl)-1H-1,2,4-triazole-κ(2) N,N']rhenium(I). Crystal structure of the inter-metallic compound SrCdPt. Crystal structure of dimethyl 3,3'-[(3-fluoro-phenyl)methyl-ene]bis-(1H-indole-2-carboxyl-ate). Crystal structure of N-(tert-but-oxy-carbon-yl)glycyl-(Z)-β-bromo-dehydro-alanine methyl ester [Boc-Gly-(β-Br)((Z))ΔAla-OMe]. Crystal structure of N-(tert-but-oxy-carbon-yl)phenyl-alanylde-hydro-alanine isopropyl ester (Boc-Phe-ΔAla-OiPr).
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
0
微信
客服QQ
Book学术公众号 扫码关注我们
反馈
×
意见反馈
请填写您的意见或建议
请填写您的手机或邮箱
已复制链接
已复制链接
快去分享给好友吧!
我知道了
×
扫码分享
扫码分享
Book学术官方微信
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术
文献互助 智能选刊 最新文献 互助须知 联系我们:info@booksci.cn
Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。
Copyright © 2023 Book学术 All rights reserved.
ghs 京公网安备 11010802042870号 京ICP备2023020795号-1