The mechanism of excited-state proton transfer in 1-naphthol–piperidine clusters

2015 ◽  
Vol 17 (38) ◽  
pp. 25393-25402 ◽  
Author(s):  
Toshihiko Shimizu ◽  
Shun Manita ◽  
Shunpei Yoshikawa ◽  
Kenro Hashimoto ◽  
Mitsuhiko Miyazaki ◽  
...  
Keyword(s):  
Excited State ◽  
Proton Transfer ◽  
Internal Conversion ◽  
Conversion Process ◽  
Excited State Proton Transfer

Photoexcitation directly triggers proton transfer in 1-naphthol–(piperidine)n. This mechanism is essentially different from 1-naphthol–(NH3)n in which the internal conversion process is required to promote excited-state proton transfer.

scholarly journals Stepwise double excited-state proton transfer is not possible in 7-azaindole dimer

2015 ◽  
Vol 6 (10) ◽  
pp. 5762-5767 ◽  
Author(s):  
Rachel Crespo-Otero ◽  
Nawee Kungwan ◽  
Mario Barbatti
Keyword(s):  
Excited State ◽  
Proton Transfer ◽  
Internal Conversion ◽  
Excited State Proton Transfer ◽  
Topographical Analysis

Topographical analysis of the dimer's excited state shows that internal conversion after first proton transfer blocks the stepwise process.

scholarly journals Revealing the role of excited state proton transfer (ESPT) in excited state hydrogen transfer (ESHT): systematic study in phenol–(NH3)n clusters

2021 ◽  
Author(s):  
Christophe Jouvet ◽  
Mitsuhiko Miyazaki ◽  
Masaaki Fujii
Keyword(s):  
Excited State ◽  
Proton Transfer ◽  
Systematic Study ◽  
General Model ◽  
Hydrogen Transfer ◽  
Excited State Proton Transfer

A general model of excited state hydrogen transfer (ESHT) which unifies ESHT and the excited state proton transfer (ESPT) is presented from experimental and theoretical works on phenol–(NH3)n. The hidden role of ESPT is revealed.

Modulation of excited state proton transfer

2021 ◽  
Vol 231 ◽  
pp. 117840
Author(s):  
Hao Dong ◽  
Huan Yang ◽  
Jinfeng Zhao ◽  
Xiaoyan Liu ◽  
Yujun Zheng
Keyword(s):  
Excited State ◽  
Proton Transfer ◽  
Excited State Proton Transfer
Sign in / Sign up

Export Citation Format

Share Document