基于s -三嗪和噻唑烷-2,4-二酮环(TCST)的新型三脚架显色传感器的设计与合成

Nosrat O. Mahmoodi, Hadiseh Yazdani Nyaki, Meysam Pasandideh Nadamani
{"title":"基于s -三嗪和噻唑烷-2,4-二酮环(TCST)的新型三脚架显色传感器的设计与合成","authors":"Nosrat O. Mahmoodi, Hadiseh Yazdani Nyaki, Meysam Pasandideh Nadamani","doi":"10.2139/ssrn.3671583","DOIUrl":null,"url":null,"abstract":"A novel tripod-chromogenic sensor contains central nucleus s-triazine and thiazolidine-2,4-dione ring (TCST) was designed, synthesized and applied as colorimetric probes in aqueous solutions of dimethyl sulfoxide (DMSO). The probe showed a highly sensitive and selective colorimetric sensor for naked-eye detection of Li+ ion, with a different color change from colorless to yellow. The probe’s detection limit (LOD) toward Li+ was found to be 1.2 μM. The result of the Job’s plot showed 1:1 stoichiometry for the interaction between tripod-chemosensor and Li-ion that this result was confirmed by 1H NMR titration experiments. The probe can also be used for biological activities depending on the results of microbial tests.","PeriodicalId":19542,"journal":{"name":"Organic Chemistry eJournal","volume":"11 1","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2020-08-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Design and Synthesis of New Tripod-Chromogenic Sensor Based on S-Triazine and Thiazolidine-2,4-Dione Ring (TCST) for Naked-Eye Detection of Li-Ions\",\"authors\":\"Nosrat O. Mahmoodi, Hadiseh Yazdani Nyaki, Meysam Pasandideh Nadamani\",\"doi\":\"10.2139/ssrn.3671583\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"A novel tripod-chromogenic sensor contains central nucleus s-triazine and thiazolidine-2,4-dione ring (TCST) was designed, synthesized and applied as colorimetric probes in aqueous solutions of dimethyl sulfoxide (DMSO). The probe showed a highly sensitive and selective colorimetric sensor for naked-eye detection of Li+ ion, with a different color change from colorless to yellow. The probe’s detection limit (LOD) toward Li+ was found to be 1.2 μM. The result of the Job’s plot showed 1:1 stoichiometry for the interaction between tripod-chemosensor and Li-ion that this result was confirmed by 1H NMR titration experiments. The probe can also be used for biological activities depending on the results of microbial tests.\",\"PeriodicalId\":19542,\"journal\":{\"name\":\"Organic Chemistry eJournal\",\"volume\":\"11 1\",\"pages\":\"\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2020-08-14\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Organic Chemistry eJournal\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.2139/ssrn.3671583\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Organic Chemistry eJournal","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.2139/ssrn.3671583","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0

摘要

设计合成了一种新型的中心核为s-三嗪和噻唑烷-2,4-二酮环(TCST)的三脚显色传感器,并将其作为二甲基亚砜(DMSO)水溶液的比色探针。该探针具有高灵敏度和选择性的比色传感器,可用于裸眼检测Li+离子,具有从无色到黄色的不同颜色变化。探针对Li+的检测限(LOD)为1.2 μM。Job’s plot的结果表明,三脚架化学传感器与锂离子之间的相互作用呈1:1的化学计量,这一结果被1H NMR滴定实验证实。根据微生物试验的结果,该探针还可用于生物活动。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Design and Synthesis of New Tripod-Chromogenic Sensor Based on S-Triazine and Thiazolidine-2,4-Dione Ring (TCST) for Naked-Eye Detection of Li-Ions
A novel tripod-chromogenic sensor contains central nucleus s-triazine and thiazolidine-2,4-dione ring (TCST) was designed, synthesized and applied as colorimetric probes in aqueous solutions of dimethyl sulfoxide (DMSO). The probe showed a highly sensitive and selective colorimetric sensor for naked-eye detection of Li+ ion, with a different color change from colorless to yellow. The probe’s detection limit (LOD) toward Li+ was found to be 1.2 μM. The result of the Job’s plot showed 1:1 stoichiometry for the interaction between tripod-chemosensor and Li-ion that this result was confirmed by 1H NMR titration experiments. The probe can also be used for biological activities depending on the results of microbial tests.
求助全文
通过发布文献求助,成功后即可免费获取论文全文。 去求助
来源期刊
自引率
0.00%
发文量
0
×
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
确定
请完成安全验证×
copy
已复制链接
快去分享给好友吧!
我知道了
右上角分享
点击右上角分享
0
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 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术官方微信