Use of the compound (2-(4-chlorophenyl)-3-hydroxy-4H-chromene-4-one) as a ligand complex formation by copper (II)

Q2 Chemistry Current Chemistry Letters Pub Date : 2022-01-01 DOI:10.5267/j.ccl.2022.6.002
Itnawita Itnawita, Zamri Adel, G. F. Kartika, S. Anita, T. A. Hanifah, G. Guntur, U. Shyfaa
{"title":"Use of the compound (2-(4-chlorophenyl)-3-hydroxy-4H-chromene-4-one) as a ligand complex formation by copper (II)","authors":"Itnawita Itnawita, Zamri Adel, G. F. Kartika, S. Anita, T. A. Hanifah, G. Guntur, U. Shyfaa","doi":"10.5267/j.ccl.2022.6.002","DOIUrl":null,"url":null,"abstract":"Flavanol compounds are chalcone derivatives, generally found in hydroxy substituted forms that can act as ligands. Hydroxy-substituted flavonols are found in many plants but in very small amounts. In order to enrich and expand the use of this compound as a ligand, the synthetic methods were carried out through structural variations, one of which was by substitution using chloride and then the compound (2-(4-chlorophenyl)-3-hydroxy-4H-chromene-4-one) was obtained. In this research, the study was conducted using the compound (2-(4-chlorophenyl)-3-hydroxy-4H-chromene-4-one) as a ligand for complex formation with copper (II). From the results of the study, the mole ratio of the ligand with copper (II) metal was 2:1, pH 7.01 with a complex stability time of 15-25 minutes. The complex formed is bright yellow in color and soluble in chloroform. From the characterization of the resulted complex, it was appeared that Cu-flavonol chloride with UV-Vis spectrophotometer showed maximum absorption at wavelengths 273 and 429 indicating the presence of benzoyl and cinnamoyl peaks, with FT-IR showing the wave number 1545cm-1 indicating the presence of Cu=O-Cu bonds and absorption at 682 cm-1 indicating the presence of Cu-O bonds.","PeriodicalId":10942,"journal":{"name":"Current Chemistry Letters","volume":"8 9-10 1","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Current Chemistry Letters","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.5267/j.ccl.2022.6.002","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"Chemistry","Score":null,"Total":0}
引用次数: 0

Abstract

Flavanol compounds are chalcone derivatives, generally found in hydroxy substituted forms that can act as ligands. Hydroxy-substituted flavonols are found in many plants but in very small amounts. In order to enrich and expand the use of this compound as a ligand, the synthetic methods were carried out through structural variations, one of which was by substitution using chloride and then the compound (2-(4-chlorophenyl)-3-hydroxy-4H-chromene-4-one) was obtained. In this research, the study was conducted using the compound (2-(4-chlorophenyl)-3-hydroxy-4H-chromene-4-one) as a ligand for complex formation with copper (II). From the results of the study, the mole ratio of the ligand with copper (II) metal was 2:1, pH 7.01 with a complex stability time of 15-25 minutes. The complex formed is bright yellow in color and soluble in chloroform. From the characterization of the resulted complex, it was appeared that Cu-flavonol chloride with UV-Vis spectrophotometer showed maximum absorption at wavelengths 273 and 429 indicating the presence of benzoyl and cinnamoyl peaks, with FT-IR showing the wave number 1545cm-1 indicating the presence of Cu=O-Cu bonds and absorption at 682 cm-1 indicating the presence of Cu-O bonds.
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
使用化合物(2-(4-氯苯基)-3-羟基- 4h -铬-4-酮)作为铜(II)形成的配体配合物
黄烷醇化合物是查尔酮衍生物,通常以羟基取代形式存在,可以作为配体。羟基取代的黄酮醇存在于许多植物中,但含量非常少。为了丰富和扩大该化合物作为配体的用途,通过结构变化进行了合成方法,其中一种是用氯化物取代,得到了化合物(2-(4-氯苯基)-3-羟基- 4h -铬烯-4- 1)。本研究采用化合物(2-(4-氯苯基)-3-羟基- 4h -chromene-4-one)作为配体与铜(II)形成配合物。从研究结果来看,配体与铜(II)金属的摩尔比为2:1,pH为7.01,配合物稳定时间为15-25分钟。所形成的络合物呈亮黄色,可溶于氯仿。从所得到的配合物的表征来看,用紫外可见分光光度计在波长273和429处显示出最大吸收,表明存在苯甲酰和肉桂酰峰,红外光谱显示波数1545cm-1,表明存在Cu=O-Cu键,682 cm-1处吸收,表明存在Cu=O-Cu键。
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
Current Chemistry Letters
Current Chemistry Letters Chemistry-Chemistry (all)
CiteScore
4.90
自引率
0.00%
发文量
27
审稿时长
20 weeks
期刊介绍: The "Current Chemistry Letters" is a peer-reviewed international journal which aims to publish all the current and outstanding research articles, reviews and letters in chemistry including analytical chemistry, green chemistry, inorganic chemistry, organic chemistry, physical chemistry, etc. This journal is dedicated to serve all academic and industrial researchers and scientists who are expert in all major advances in chemistry research. The journal aims to provide the most complete and reliable source of information on current developments in these fields. The emphasis will be on publishing quality articles rapidly and openly available to researchers worldwide. Please note readers are free to read, download, copy, distribute, print, search, or link to the full texts of articles published on this journal. Current Chemistry Letters is an open access journal, which provides instant access to the full text of research papers without any need for a subscription to the journal where the papers are published. Therefore, anyone has the opportunity to copy, use, redistribute, transmit/display the work publicly and to distribute derivative works, in any sort of digital form for any responsible purpose, subject to appropriate attribution of authorship. Authors who publish their articles may also maintain the copyright of their articles.
期刊最新文献
Thermal and morphological studies of chitosan and agar-agar blends In vitro biological assessment of 1,3,4-oxadiazole sandwiched by azinane and acetamides supported by molecular docking and BSA binding studies Effect of different concentrations and combinations of some plant growth regulators on Punica granatum anther culture Design, synthesis and characterization of some new pyrazol-pyrimidine derivatives and evaluation of their biological activities Quantification of Alectinib in spiked rabbit plasma using liquid chromatography- electro spray ionization-tandem mass spectrophotometry: An application to pharmacokinetic study
×
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