A reversible fluorescent chemosensor for the rapid sensing of CN− in water: utilization of the intramolecular charge transfer blocking

2016 ◽  
Vol 40 (3) ◽  
pp. 2327-2332 ◽  
Author(s):  
Tai-Bao Wei ◽  
Yuan-Rong Zhu ◽  
Hui Li ◽  
Guo-Tao Yan ◽  
Qi Lin ◽  
...  
Keyword(s):  
Charge Transfer ◽  
Primary Amine ◽  
Intramolecular Charge Transfer ◽  
Fluorescent Sensor ◽  
Fluorescent Chemosensor ◽  
Active Hydrogen ◽  
Water Utilization

A reversible fluorescent sensor combines naphthyridine groups as signaling subunits and the presence of the active hydrogen of the primary amine confers the recognition capacity toward cyanide ions in water.

A colorimetric and fluorescent sensor for water in acetonitrile based on intramolecular charge transfer: D–(π–A)2-type pyridine–boron trifluoride complex

2018 ◽  
Vol 54 (72) ◽  
pp. 10144-10147 ◽  
Author(s):  
Shuhei Tsumura ◽  
Toshiaki Enoki ◽  
Yousuke Ooyama
Keyword(s):  
Charge Transfer ◽  
Boron Trifluoride ◽  
Intramolecular Charge Transfer ◽  
Fluorescent Sensor ◽  
Boron Trifluoride Complex

A D–(π–A)2-type pyridine–boron trifluoride complex, YNI-2-BF3, was developed as a colorimetric and fluorescent sensor based on intramolecular charge transfer for the detection of water in solvents.

An Intramolecular Charge Transfer Induced Fluorescent Chemosensor for Selective Detection of Mercury (II) and its Self‐Turn‐On Inside Live Cells at Physiological pH

2019 ◽  
Vol 4 (17) ◽  
pp. 4810-4819 ◽  
Author(s):  
Alok Kumar ◽  
Rajakumar Ananthakrishnan ◽  
Gourhari Jana ◽  
Pratim K. Chattaraj ◽  
Santoshi Nayak ◽  
...  
Keyword(s):  
Charge Transfer ◽  
Intramolecular Charge Transfer ◽  
Fluorescent Chemosensor ◽  
Live Cells ◽  
Selective Detection ◽  
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