Distance dependence of photoinduced electron transfer: time-resolved electron transfer emission quenching in rigid solution

1983 ◽  
Vol 87 (19) ◽  
pp. 3579-3581 ◽  
Author(s):  
Steve Strauch ◽  
George McLendon ◽  
Mark McGuire ◽  
Tom Guarr
Keyword(s):  
Electron Transfer ◽  
Photoinduced Electron Transfer ◽  
Transfer Time ◽  
Time Resolved ◽  
Distance Dependence ◽  
Emission Quenching ◽  
Rigid Solution

scholarly journals Electron self-exchange activation parameters of diethyl sulfide and tetrahydrothiophene

2013 ◽  
Vol 9 ◽  
pp. 1448-1454
Author(s):  
Martin Goez ◽  
Martin Vogtherr
Keyword(s):  
Electron Transfer ◽  
Photoinduced Electron Transfer ◽  
Nuclear Polarization ◽  
Activation Barrier ◽  
Activation Parameters ◽  
Radical Cations ◽  
Free Energies ◽  
Time Resolved ◽  
Diethyl Sulfide ◽  
Chemically Induced

Electron transfer between the title compounds and their radical cations, which were generated by photoinduced electron transfer from the sulfides to excited 2,4,6-triphenylpyrylium cations, was investigated by time-resolved measurements of chemically induced dynamic nuclear polarization (CIDNP) in acetonitrile. The strongly negative activation entropies provide evidence for an associative–dissociative electron exchange involving dimeric radical cations. Despite this mechanistic complication, the free energies of activation were found to be well reproduced by the Marcus theory of electron transfer, with the activation barrier still dominated by solvent reorganization.

Distance Dependence of Photoinduced Electron Transfer in Metalloporphyrin Dimers†

1999 ◽  
Vol 103 (49) ◽  
pp. 10540-10552 ◽  
Author(s):  
Carmita F. Portela ◽  
Jarmila Brunckova ◽  
Joseph L. Richards ◽  
Bernd Schöllhorn ◽  
Yassuko Iamamoto ◽  
...  
Keyword(s):  
Electron Transfer ◽  
Photoinduced Electron Transfer ◽  
Distance Dependence

Donor−Acceptor Distance-Dependence of Photoinduced Electron-Transfer Rate in Flavoproteins

2007 ◽  
Vol 111 (20) ◽  
pp. 5694-5699 ◽  
Author(s):  
Fumio Tanaka ◽  
Haik Chosrowjan ◽  
Seiji Taniguchi ◽  
Noboru Mataga ◽  
Kyosuke Sato ◽  
...  
Keyword(s):  
Electron Transfer ◽  
Photoinduced Electron Transfer ◽  
Transfer Rate ◽  
Electron Transfer Rate ◽  
Distance Dependence ◽  
Donor Acceptor
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