{"title":"高发光烯烃连接共价有机框架","authors":"Xinyu Wu , Lina Zong , Ning Huang","doi":"10.1039/d3cc05238a","DOIUrl":null,"url":null,"abstract":"<div><p>A new olefin-linked covalent organic framework (COF) was developed using 1,3,5-triformylbenzene (TFB) and tetraethyl <em>p</em>-xylylenediphosphonate (TEXDP) as building blocks through a Horner–Wadsworth–Emmons reaction. By combination of the aromatic columnar ordering and high conjugation, the resulting exhibits a fluorescence quantum yield of up to 41%, which constitutes the new record value among COFs.</p></div>","PeriodicalId":67,"journal":{"name":"Chemical Communications","volume":"60 3","pages":"Pages 320-323"},"PeriodicalIF":4.3000,"publicationDate":"2024-01-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Highly luminescent olefin-linked covalent organic frameworks†\",\"authors\":\"Xinyu Wu , Lina Zong , Ning Huang\",\"doi\":\"10.1039/d3cc05238a\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p>A new olefin-linked covalent organic framework (COF) was developed using 1,3,5-triformylbenzene (TFB) and tetraethyl <em>p</em>-xylylenediphosphonate (TEXDP) as building blocks through a Horner–Wadsworth–Emmons reaction. By combination of the aromatic columnar ordering and high conjugation, the resulting exhibits a fluorescence quantum yield of up to 41%, which constitutes the new record value among COFs.</p></div>\",\"PeriodicalId\":67,\"journal\":{\"name\":\"Chemical Communications\",\"volume\":\"60 3\",\"pages\":\"Pages 320-323\"},\"PeriodicalIF\":4.3000,\"publicationDate\":\"2024-01-02\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Chemical Communications\",\"FirstCategoryId\":\"92\",\"ListUrlMain\":\"https://www.sciencedirect.com/org/science/article/pii/S1359734524000016\",\"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":"Chemical Communications","FirstCategoryId":"92","ListUrlMain":"https://www.sciencedirect.com/org/science/article/pii/S1359734524000016","RegionNum":2,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"CHEMISTRY, MULTIDISCIPLINARY","Score":null,"Total":0}
A new olefin-linked covalent organic framework (COF) was developed using 1,3,5-triformylbenzene (TFB) and tetraethyl p-xylylenediphosphonate (TEXDP) as building blocks through a Horner–Wadsworth–Emmons reaction. By combination of the aromatic columnar ordering and high conjugation, the resulting exhibits a fluorescence quantum yield of up to 41%, which constitutes the new record value among COFs.
期刊介绍:
ChemComm (Chemical Communications) is renowned as the fastest publisher of articles providing information on new avenues of research, drawn from all the world''s major areas of chemical research.