Chinese Journal of Organic Chemistry ›› 2022, Vol. 42 ›› Issue (6): 1640-1650.DOI: 10.6023/cjoc202112009 Previous Articles     Next Articles



郭钺甜, 潘永鑫, 汤立军*()   

  1. 渤海大学化学与材料工程学院 辽宁锦州 121013
  • 收稿日期:2021-12-04 修回日期:2022-01-23 发布日期:2022-02-17
  • 通讯作者: 汤立军
  • 基金资助:
    国家自然科学基金(21878023); 国家自然科学基金(U1608222); 辽宁省特聘教授支持计划资助项目.

Progresses in Reactive Fluorescent Probes with Fused Aggregation- Induced Emission (AIE) and Excited State Intramolecular Proton Transfer (ESIPT) Structures

Yuetian Guo, Yongxin Pan, Lijun Tang()   

  1. College of Chemistry and Materials Engineering, Bohai University, Jinzhou, Liaoning 121013
  • Received:2021-12-04 Revised:2022-01-23 Published:2022-02-17
  • Contact: Lijun Tang
  • Supported by:
    National Natural Science Foundation of China(21878023); National Natural Science Foundation of China(U1608222); Program for Distinguished Professor of Liaoning Province.

Reactive fluorescent probes with the features of excited state intramolecular proton transfer (ESIPT) and aggregation-induced emission (AIE) have been widely used in the detection of various anions, metal cations and biomolecules in recent years, because they have some advantages including good biocompatibility, good sensing performance, a large Stokes shift, and as well high fluorescence quantum efficiency. The progress in reactive fluorescent probes that are structural simple and have the combined structures of AIE and ESIPT is briefly summarized, and the probes are divided into several types such as benzothiazole, salicylaldehyde Schiff base, hydrazine dihydrazone, chalcone fluorophore, etc. The related researches are discussed and prospected.

Key words: excited state intramolecular proton transfer (ESIPT), aggregation-induced emission (AIE), fluorescent probe, reaction-based recognition