Highly Efficient Far Red/Near-Infrared Solid Fluorophores: Aggregation-Induced Emission, Intramolecular Charge Transfer, Twisted Molecular Conformation, and Bioimaging Applications

2015 ◽  
Vol 128 (1) ◽  
pp. 163-167 ◽  
Author(s):  
Hongguang Lu ◽  
Yadan Zheng ◽  
Xiaowei Zhao ◽  
Lijuan Wang ◽  
Suqian Ma ◽  
...  
Keyword(s):  
Charge Transfer ◽  
Near Infrared ◽  
Molecular Conformation ◽  
Intramolecular Charge Transfer ◽  
Aggregation Induced Emission ◽  
Highly Efficient

Development of a near-infrared ratiometric fluorescent probe for glutathione using an intramolecular charge transfer signaling mechanism and its bioimaging application in living cells

2019 ◽  
Vol 7 (5) ◽  
pp. 809-814 ◽  
Author(s):  
Yong Zhou ◽  
Li Zhang ◽  
Xuan Zhang ◽  
Zhi-Jia Zhu
Keyword(s):  
Aqueous Solution ◽  
Charge Transfer ◽  
Fluorescent Probe ◽  
Near Infrared ◽  
Intramolecular Charge Transfer ◽  
Living Cells ◽  
Selective Detection ◽  
Signaling Mechanism ◽  
Acetyl Group ◽  
Ratiometric Fluorescent Probe

A novel NIR ratiometric fluorescent probe HBT-GSH was developed for the selective detection of GSH over Cys and Hcy in aqueous solution. The signaling mechanism of the GSH-induced removal of an acetyl group and the switching on of ICT fluorescence was proposed.

scholarly journals N-Substitution of acridone with electron-donating groups: crystal packing, intramolecular charge transfer and tuneable aggregation induced emission

RSC Advances ◽  
2020 ◽  
Vol 10 (12) ◽  
pp. 7092-7098 ◽  
Author(s):  
Renfei Liu ◽  
Guanxing Zhu ◽  
Gang Zhang
Keyword(s):  
Charge Transfer ◽  
Transfer Process ◽  
Intramolecular Charge Transfer ◽  
Crystal Packing ◽  
Charge Transfer Process ◽  
Aggregation Induced Emission ◽  
Donor Acceptor ◽  
Electron Donating Groups

Triphenylamine functionalized acridone leads to a donor–acceptor system with intramolecular charge transfer process and tuneable aggregation induced enhanced emission.

Highly Efficient Photosensitizers with Far-Red/Near-Infrared Aggregation-Induced Emission for In Vitro and In Vivo Cancer Theranostics

2018 ◽  
Vol 30 (39) ◽  
pp. 1802105 ◽  
Author(s):  
Dong Wang ◽  
Michelle M. S. Lee ◽  
Guogang Shan ◽  
Ryan T. K. Kwok ◽  
Jacky W. Y. Lam ◽  
...  
Keyword(s):  
Near Infrared ◽  
Aggregation Induced Emission ◽  
Highly Efficient ◽  
Cancer Theranostics
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