文献类型：期刊文献

英文题名：Near-infrared fluorescent dyes with large Stokes shifts: light generation in BODIPYs undergoing excited state intramolecular proton transfer

作者：Fei, Qiang[1,2,3];Gu, Xianfeng[4];Liu, Yajing[5];Shi, Ben[2,3];Liu, Hengyan[2,3];Xu, Ge[2,3];Li, Chunbao[1];Shi, Ping[5];Zhao, Chunchang[2,3]

机构：[1]Tianjin Univ, Sch Sci, Dept Chem, Tianjin 300072, Peoples R China;[2]East China Univ Sci & Technol, Sch Chem & Mol Engn, Key Lab Adv Mat, Shanghai 200237, Peoples R China;[3]East China Univ Sci & Technol, Sch Chem & Mol Engn, Inst Fine Chem, Shanghai 200237, Peoples R China;[4]Fudan Univ, Sch Pharm, Dept Med Chem, Shanghai 201203, Peoples R China;[5]East China Univ Sci & Technol, State Key Lab Bioreactor Engn, Shanghai 200237, Peoples R China

年份：2017

卷号：15

期号：19

起止页码：4072

外文期刊名：ORGANIC & BIOMOLECULAR CHEMISTRY

收录：;EI(收录号：20172703896578);WOS:【SCI-EXPANDED(收录号:WOS:000401552700006)】；

基金：We gratefully acknowledge the financial support by the National Science Foundation of China (21372083, 21572039, 21672062).

语种：英文

外文关键词：Proton transfer - Excited states - Infrared devices

摘要：Novel BODIPYs undergoing excited state intramolecular proton transfer are reported. The molecules afford NIR emission with a large Stokes shift and possess a free hydroxyl unit that is easy to functionalize, allowing the dyes to be exploited as a valuable scaffold in probe design.