{"title":"通过分子内非共价相互作用合成异构化双噻唑酰亚胺 (iBTzI) 受体并进行 π 延伸","authors":"Lanen Wei, Kunhan Xu, Ting Qi","doi":"10.1021/acs.orglett.4c04205","DOIUrl":null,"url":null,"abstract":"An isomerized bithiazole imide (iBTzI) acceptor was effectively synthesized and functionalized via Suzuki or Stille coupling reactions. Compared with the isomerized bithiophene imide (iBTI) and bithiazole imide (BTzI), iBTzI has a more planar skeleton. Furthermore, the conjugated skeleton of iBTzI can be extended by hydrogen and chalcogen bonds. The donor–acceptor–donor-type (D–A–D-type) iBTzI derivatives display blue-to-red emission and enhanced photoluminescence quantum yields (Φ<sub>PL</sub>s) in solution, showing great promise in luminous materials.","PeriodicalId":54,"journal":{"name":"Organic Letters","volume":"34 6 1","pages":""},"PeriodicalIF":4.9000,"publicationDate":"2024-12-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Synthesis of an Isomerized Bithiazole Imide (iBTzI) Acceptor and π-Extension via Intramolecular Noncovalent Interactions\",\"authors\":\"Lanen Wei, Kunhan Xu, Ting Qi\",\"doi\":\"10.1021/acs.orglett.4c04205\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"An isomerized bithiazole imide (iBTzI) acceptor was effectively synthesized and functionalized via Suzuki or Stille coupling reactions. Compared with the isomerized bithiophene imide (iBTI) and bithiazole imide (BTzI), iBTzI has a more planar skeleton. Furthermore, the conjugated skeleton of iBTzI can be extended by hydrogen and chalcogen bonds. The donor–acceptor–donor-type (D–A–D-type) iBTzI derivatives display blue-to-red emission and enhanced photoluminescence quantum yields (Φ<sub>PL</sub>s) in solution, showing great promise in luminous materials.\",\"PeriodicalId\":54,\"journal\":{\"name\":\"Organic Letters\",\"volume\":\"34 6 1\",\"pages\":\"\"},\"PeriodicalIF\":4.9000,\"publicationDate\":\"2024-12-16\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Organic Letters\",\"FirstCategoryId\":\"92\",\"ListUrlMain\":\"https://doi.org/10.1021/acs.orglett.4c04205\",\"RegionNum\":1,\"RegionCategory\":\"化学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q1\",\"JCRName\":\"CHEMISTRY, ORGANIC\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Organic Letters","FirstCategoryId":"92","ListUrlMain":"https://doi.org/10.1021/acs.orglett.4c04205","RegionNum":1,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"CHEMISTRY, ORGANIC","Score":null,"Total":0}
Synthesis of an Isomerized Bithiazole Imide (iBTzI) Acceptor and π-Extension via Intramolecular Noncovalent Interactions
An isomerized bithiazole imide (iBTzI) acceptor was effectively synthesized and functionalized via Suzuki or Stille coupling reactions. Compared with the isomerized bithiophene imide (iBTI) and bithiazole imide (BTzI), iBTzI has a more planar skeleton. Furthermore, the conjugated skeleton of iBTzI can be extended by hydrogen and chalcogen bonds. The donor–acceptor–donor-type (D–A–D-type) iBTzI derivatives display blue-to-red emission and enhanced photoluminescence quantum yields (ΦPLs) in solution, showing great promise in luminous materials.
期刊介绍:
Organic Letters invites original reports of fundamental research in all branches of the theory and practice of organic, physical organic, organometallic,medicinal, and bioorganic chemistry. Organic Letters provides rapid disclosure of the key elements of significant studies that are of interest to a large portion of the organic community. In selecting manuscripts for publication, the Editors place emphasis on the originality, quality and wide interest of the work. Authors should provide enough background information to place the new disclosure in context and to justify the rapid publication format. Back-to-back Letters will be considered. Full details should be reserved for an Article, which should appear in due course.