A DFT/TDDFT study of the excited state intramolecular proton transfer based sensing mechanism for the aqueous fluoride chemosensor BTTPB

RSC Advances ◽  
2014 ◽  
Vol 4 (1) ◽  
pp. 254-259 ◽  
Author(s):  
Jun-Sheng Chen ◽  
Pan-Wang Zhou ◽  
Li Zhao ◽  
Tian-Shu Chu
Keyword(s):  
Excited State ◽  
Proton Transfer ◽  
Intramolecular Proton Transfer ◽  
Sensing Mechanism

The mechanism of ratiometric fluoride sensing and the ESIPT process for 2,6-dibenzothiazolylphenol and its derivative

2018 ◽  
Vol 5 (8) ◽  
pp. 1241-1247 ◽  
Author(s):  
Hao Dong ◽  
Jinfeng Zhao ◽  
Huan Yang ◽  
Yujun Zheng
Keyword(s):  
Excited State ◽  
Proton Transfer ◽  
Intramolecular Proton Transfer ◽  
Chemical Systems ◽  
Sensing Mechanism ◽  
Fluoride Sensing

In this work, we explore the excited state intramolecular proton transfer (ESIPT) process and the relevant fluoride-sensing mechanism of two novel chemical systems, 2,6-dibenzothiazolylphenol (26DB) and bis-2,6-dibenzothiazolylphenol (Bis-26DB).

A new fluorescent probe for gasotransmitter H2S: high sensitivity, excellent selectivity, and a significant fluorescence off–on response

2014 ◽  
Vol 50 (32) ◽  
pp. 4214-4217 ◽  
Author(s):  
Jingyu Zhang ◽  
Wei Guo
Keyword(s):  
Excited State ◽  
Proton Transfer ◽  
Fluorescent Probe ◽  
High Sensitivity ◽  
Intramolecular Proton Transfer ◽  
Sensing Mechanism ◽  
Excellent Selectivity

A fluorescentoff–onprobe for H2S was exploited by coupling the azide-based strategy with the excited-state intramolecular proton transfer (ESIPT) sensing mechanism.

scholarly journals An enhanced sampling QM/AMOEBA approach: The case of the excited state intramolecular proton transfer in solvated 3-hydroxyflavone

2021 ◽  
Vol 154 (18) ◽  
pp. 184107
Author(s):  
Michele Nottoli ◽  
Mattia Bondanza ◽  
Filippo Lipparini ◽  
Benedetta Mennucci
Keyword(s):  
Excited State ◽  
Proton Transfer ◽  
Intramolecular Proton Transfer ◽  
Enhanced Sampling
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