{"title":"A superior and accessible cavitand receptor for the binding of monoterpenes and sesquiterpenes in water†","authors":"Hugo Marchi Luciano , Ricard López-Coll , Rubén Álvarez-Yebra , Agustí Lledó","doi":"10.1039/d5qo00161g","DOIUrl":null,"url":null,"abstract":"<div><div>A water-soluble receptor based on resorcin[4]arene featuring 8 solubilising carboxylate units () has been obtained in a straightforward manner without chromatographic purifications. is soluble in water in a wide range of pH, and is able to accommodate guests of different sizes and shapes, including monoterpenes and sesquiterpenes, providing enhanced binding capabilities with respect to previously reported analogues. The molecular recognition events within are sensitive to subtle changes in guest shape and size, as illustrated by disparate exchange kinetics observed among the guests tested.</div></div>","PeriodicalId":94379,"journal":{"name":"Organic chemistry frontiers : an international journal of organic chemistry","volume":"12 7","pages":"Pages 2266-2272"},"PeriodicalIF":0.0000,"publicationDate":"2025-02-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://pubs.rsc.org/en/content/articlepdf/2025/qo/d5qo00161g?page=search","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Organic chemistry frontiers : an international journal of organic chemistry","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/org/science/article/pii/S2052412925000889","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2025/2/4 0:00:00","PubModel":"Epub","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
A water-soluble receptor based on resorcin[4]arene featuring 8 solubilising carboxylate units () has been obtained in a straightforward manner without chromatographic purifications. is soluble in water in a wide range of pH, and is able to accommodate guests of different sizes and shapes, including monoterpenes and sesquiterpenes, providing enhanced binding capabilities with respect to previously reported analogues. The molecular recognition events within are sensitive to subtle changes in guest shape and size, as illustrated by disparate exchange kinetics observed among the guests tested.
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