Time-Resolved Resonant Raman Spectroscopy of the Photoinduced Electron Transfer from Ruthenium(II) Trisbipyridine to Methyl Viologen

2020 ◽  
Vol 124 (14) ◽  
pp. 2736-2740
Author(s):  
Mark Hammonds ◽  
Thu-Trang Tran ◽  
Yen Hoang Hai Tran ◽  
Minh-Huong Ha-Thi ◽  
Thomas Pino
Keyword(s):  
Raman Spectroscopy ◽  
Electron Transfer ◽  
Photoinduced Electron Transfer ◽  
Methyl Viologen ◽  
Time Resolved ◽  
Resonant Raman

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.

Electron Transfer Kinetics of Cytochrome c Probed by Time-Resolved Surface-Enhanced Resonance Raman Spectroscopy

2009 ◽  
Vol 113 (8) ◽  
pp. 2492-2497 ◽  
Author(s):  
Marc Grosserueschkamp ◽  
Marcel G. Friedrich ◽  
Markus Plum ◽  
Wolfgang Knoll ◽  
Renate L. C. Naumann
Keyword(s):  
Raman Spectroscopy ◽  
Electron Transfer ◽  
Cytochrome C ◽  
Resonance Raman Spectroscopy ◽  
Resonance Raman ◽  
Electron Transfer Kinetics ◽  
Time Resolved ◽  
Surface Enhanced ◽  
Kinetics Of

Application of time-resolved resonance Raman spectroscopy to intramolecular electron transfer

1993 ◽  
Vol 32 (12) ◽  
pp. 2618-2619 ◽  
Author(s):  
Jon R. Schoonover ◽  
Geoffrey F. Strouse ◽  
Pingyun Chen ◽  
W. Douglas Bates ◽  
Thomas J. Meyer
Keyword(s):  
Raman Spectroscopy ◽  
Electron Transfer ◽  
Resonance Raman Spectroscopy ◽  
Resonance Raman ◽  
Intramolecular Electron Transfer ◽  
Time Resolved
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