Heterocyclic dyes displaying excited-state intramolecular proton-transfer reactions (ESIPT): computational study of the substitution effect on the electronic absorption spectra of 2-(2′-hydroxyphenyl)-1,3-benzoxazole derivatives †

1999 ◽  
pp. 1123-1128 ◽  
Author(s):  
Maximiliano Segala ◽  
Nei Sebastião Domingues Jr. ◽  
Paolo Roberto Livotto ◽  
Valter Stefani
Keyword(s):  
Excited State ◽  
Proton Transfer ◽  
Absorption Spectra ◽  
Electronic Absorption ◽  
Computational Study ◽  
Electronic Absorption Spectra ◽  
Substitution Effect ◽  
Intramolecular Proton Transfer ◽  
Transfer Reactions ◽  
Proton Transfer Reactions

Dynamics of excited-state intramolecular proton transfer reactions in piroxicam. Role of triplet states

1994 ◽  
Vol 226 (3-4) ◽  
pp. 275-280 ◽  
Author(s):  
Dae Won Cho ◽  
Yong Hee Kim ◽  
Minjoong Yoon ◽  
Sae Chae Jeoung ◽  
Dongho Kim
Keyword(s):  
Excited State ◽  
Proton Transfer ◽  
Intramolecular Proton Transfer ◽  
Transfer Reactions ◽  
Triplet States ◽  
Proton Transfer Reactions

Effect of solvent environment on excited state intramolecular proton transfer in 2-(4-(dimethylamino)phenyl)-3-hydroxy-6,7-dimethoxy-4h-chromen-4-one

2019 ◽  
Vol 21 (32) ◽  
pp. 17711-17719 ◽  
Author(s):  
Yunpeng Chen ◽  
Yunfan Yang ◽  
Yu Zhao ◽  
Shixing Liu ◽  
Yongqing Li
Keyword(s):  
Excited State ◽  
Proton Transfer ◽  
Intramolecular Proton Transfer ◽  
Transfer Reactions ◽  
Effect Of Solvent ◽  
Proton Transfer Reactions ◽  
Solvent Environment

The excited state intramolecular proton transfer reactions are increasingly difficult to occur in these solvents: Toluene → THF → DCM → ACN → DMSO.

Acidic C–H Bond as a Proton Donor in Excited State Intramolecular Proton Transfer Reactions

2015 ◽  
Vol 11 (3) ◽  
pp. 1046-1054 ◽  
Author(s):  
Anton J. Stasyuk ◽  
Michał K. Cyrański ◽  
Daniel T. Gryko ◽  
Miquel Solà
Keyword(s):  
Excited State ◽  
Proton Transfer ◽  
Intramolecular Proton Transfer ◽  
Proton Donor ◽  
Transfer Reactions ◽  
Proton Transfer Reactions
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