Ruiye Wu , Caihong Mao , Feiying Ruan , Yan Cai , Xiaobo Hu
{"title":"Highly selective recognition of fluoride using a trapezoidal cage†","authors":"Ruiye Wu , Caihong Mao , Feiying Ruan , Yan Cai , Xiaobo Hu","doi":"10.1039/d4ob01465k","DOIUrl":null,"url":null,"abstract":"<div><div>By using a trapezoidal cage (), highly selective recognition of F<sup>−</sup> (<em>S</em> > 1000) was achieved in highly competitive environments composed of a large excess of various common anions. Through NMR, fluorescence, UV-vis and HRMS studies, the binding behavior and binding affinity (<em>β</em><sub>2</sub> = ∼10<sup>7</sup> M<sup>−2</sup>) of 1 + F<sup>−</sup> are shown.</div></div>","PeriodicalId":96,"journal":{"name":"Organic & Biomolecular Chemistry","volume":"22 43","pages":"Pages 8580-8585"},"PeriodicalIF":2.7000,"publicationDate":"2024-10-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Organic & Biomolecular Chemistry","FirstCategoryId":"92","ListUrlMain":"https://www.sciencedirect.com/org/science/article/pii/S1477052024008760","RegionNum":3,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"CHEMISTRY, ORGANIC","Score":null,"Total":0}
引用次数: 0
Abstract
By using a trapezoidal cage (), highly selective recognition of F− (S > 1000) was achieved in highly competitive environments composed of a large excess of various common anions. Through NMR, fluorescence, UV-vis and HRMS studies, the binding behavior and binding affinity (β2 = ∼107 M−2) of 1 + F− are shown.
期刊介绍：
Organic & Biomolecular Chemistry is an international journal using integrated research in chemistry-organic chemistry. Founded in 2003 by the Royal Society of Chemistry, the journal is published in Semimonthly issues and has been indexed by SCIE, a leading international database. The journal focuses on the key research and cutting-edge progress in the field of chemistry-organic chemistry, publishes and reports the research results in this field in a timely manner, and is committed to becoming a window and platform for rapid academic exchanges among peers in this field. The journal's impact factor in 2023 is 2.9, and its CiteScore is 5.5.
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