{"title":"封面：由空腔溶解引导的三resorcinarene构象调控（《欧洲化学杂志》63/2024）","authors":"Daisuke Shimoyama, Ryo Sekiya, Shoichiro Inoue, Naoyuki Hisano, Shin-ichi Tate, Takeharu Haino","doi":"10.1002/chem.202486301","DOIUrl":null,"url":null,"abstract":"<p><b>A pivaloyl-protected triangular tris-resorcinarene</b>—a synthetic macrocycle consisting of three protected resorcinarene units linked by six pentylene chains—adopts open and closed conformations in solution. The open–closed conformation equilibrium is solvent-dependent. Shape-complementary solvent molecules facilitate solvation of the cavity interior to promote the open conformation, whereas the closed conformation is preferred in solvent molecules that are not complementary to the cavity interior. The cover image shows two conformers. More information can be found in the Research Article by T. Haino and co-workers (DOI: 10.1002/chem.202402922).\n <figure>\n <div><picture>\n <source></source></picture><p></p>\n </div>\n </figure>\n </p>","PeriodicalId":144,"journal":{"name":"Chemistry - A European Journal","volume":"30 63","pages":""},"PeriodicalIF":3.9000,"publicationDate":"2024-11-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/chem.202486301","citationCount":"0","resultStr":"{\"title\":\"Front Cover: Conformation Regulation of Trisresorcinarene Directed by Cavity Solvation (Chem. Eur. J. 63/2024)\",\"authors\":\"Daisuke Shimoyama, Ryo Sekiya, Shoichiro Inoue, Naoyuki Hisano, Shin-ichi Tate, Takeharu Haino\",\"doi\":\"10.1002/chem.202486301\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><b>A pivaloyl-protected triangular tris-resorcinarene</b>—a synthetic macrocycle consisting of three protected resorcinarene units linked by six pentylene chains—adopts open and closed conformations in solution. The open–closed conformation equilibrium is solvent-dependent. Shape-complementary solvent molecules facilitate solvation of the cavity interior to promote the open conformation, whereas the closed conformation is preferred in solvent molecules that are not complementary to the cavity interior. The cover image shows two conformers. More information can be found in the Research Article by T. Haino and co-workers (DOI: 10.1002/chem.202402922).\\n <figure>\\n <div><picture>\\n <source></source></picture><p></p>\\n </div>\\n </figure>\\n </p>\",\"PeriodicalId\":144,\"journal\":{\"name\":\"Chemistry - A European Journal\",\"volume\":\"30 63\",\"pages\":\"\"},\"PeriodicalIF\":3.9000,\"publicationDate\":\"2024-11-13\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://onlinelibrary.wiley.com/doi/epdf/10.1002/chem.202486301\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Chemistry - A European Journal\",\"FirstCategoryId\":\"92\",\"ListUrlMain\":\"https://onlinelibrary.wiley.com/doi/10.1002/chem.202486301\",\"RegionNum\":2,\"RegionCategory\":\"化学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q2\",\"JCRName\":\"CHEMISTRY, MULTIDISCIPLINARY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Chemistry - A European Journal","FirstCategoryId":"92","ListUrlMain":"https://onlinelibrary.wiley.com/doi/10.1002/chem.202486301","RegionNum":2,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"CHEMISTRY, MULTIDISCIPLINARY","Score":null,"Total":0}
引用次数: 0
摘要
一种新戊酰保护的三角三间苯二酚--一种由三个受保护的间苯二酚单元通过六条戊烯链连接而成的合成大环--在溶液中呈现开放和封闭构象。开闭构象平衡取决于溶剂。形状互补的溶剂分子有利于空腔内部的溶解，从而促进开放构象的形成，而在与空腔内部不互补的溶剂分子中，封闭构象则更受青睐。封面图片显示了两种构象。更多信息，请参阅 T. Haino 及其合作者的研究文章（DOI: 10.1002/chem.202402922）。
Front Cover: Conformation Regulation of Trisresorcinarene Directed by Cavity Solvation (Chem. Eur. J. 63/2024)
A pivaloyl-protected triangular tris-resorcinarene—a synthetic macrocycle consisting of three protected resorcinarene units linked by six pentylene chains—adopts open and closed conformations in solution. The open–closed conformation equilibrium is solvent-dependent. Shape-complementary solvent molecules facilitate solvation of the cavity interior to promote the open conformation, whereas the closed conformation is preferred in solvent molecules that are not complementary to the cavity interior. The cover image shows two conformers. More information can be found in the Research Article by T. Haino and co-workers (DOI: 10.1002/chem.202402922).
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