scholarly journals Picosecond Studies of Intramolecular Double Proton Transfer by Excite- and Probe-Technique

1988 ◽  
Vol 8 (2-4) ◽  
pp. 377-384 ◽  
Author(s):  
M. Kaschke ◽  
S. Rentsch ◽  
J. Opfermann
Keyword(s):  
Excited State ◽  
Proton Transfer ◽  
Transfer Rate ◽  
Excited State Absorption ◽  
Absorption Bands ◽  
Extinction Coefficients ◽  
Double Proton Transfer ◽  
Excited Species ◽  
The Double Proton Transfer ◽  
Uv Excitation

The double proton transfer of 2,2'-bipyridyl-3,3'-diol (BP(OH)2) in isooctane after UV excitation has been studied by excite and probe beam spectroscopy with a time resolution of 5 ps. Estimates for the excited state proton transfer rate as well as for the extinction coefficients of the excited state absorption bands of the primarily excited species and of the tautomer have been determined.

Effects of π-expansion, an additional hydroxyl group, and substitution on the excited state single and double proton transfer of 2-hydroxybenzaldehyde and its relative compounds: TD-DFT static and dynamic study

2019 ◽  
Vol 43 (48) ◽  
pp. 19107-19119 ◽  
Author(s):  
Chanatkran Prommin ◽  
Khanittha Kerdpol ◽  
Tinnakorn Saelee ◽  
Nawee Kungwan
Keyword(s):  
Excited State ◽  
Proton Transfer ◽  
Photophysical Properties ◽  
Dynamic Study ◽  
Hydroxyl Group ◽  
Single Proton ◽  
Double Proton Transfer ◽  
Td Dft ◽  
The Double Proton Transfer

The effects of π-expansion, an extra hydroxyl group, and substituents on the photophysical properties, the excited state single proton transfer and the double proton transfer of 2-hydroxybenzaldehyde and its relatives have been theoretically investigated using TD-DFT.

Heavy mass effect on excited-state double-proton transfer in the 7-azaindole dimer by Cl substitution

2007 ◽  
Vol 441 (4-6) ◽  
pp. 176-180 ◽  
Author(s):  
Xuan Zhang ◽  
Yusuke Komoto ◽  
Kenji Sakota ◽  
Masayuki Nakagaki ◽  
Haruyuki Nakano ◽  
...  
Keyword(s):  
Excited State ◽  
Proton Transfer ◽  
Mass Effect ◽  
Double Proton Transfer

Anomalous H+ and D+ Excited-State Proton-Transfer Rate in H2O/D2O Mixtures

2017 ◽  
Vol 121 (37) ◽  
pp. 6917-6924 ◽  
Author(s):  
Oren Gajst ◽  
Ron Simkovitch ◽  
Dan Huppert
Keyword(s):  
Excited State ◽  
Proton Transfer ◽  
Transfer Rate ◽  
Excited State Proton Transfer

Ground and Excited-State Acetic Acid Catalyzed Double Proton Transfer in 2-Aminopyridine†

2003 ◽  
Vol 107 (18) ◽  
pp. 3244-3253 ◽  
Author(s):  
Fa-Tsai Hung ◽  
Wei-Ping Hu ◽  
Tsung-Hui Li ◽  
Chung-Chih Cheng ◽  
Pi-Tai Chou
Keyword(s):  
Acetic Acid ◽  
Excited State ◽  
Proton Transfer ◽  
Double Proton Transfer ◽  
Acid Catalyzed
Sign in / Sign up

Export Citation Format

Share Document