Ultrafast Bimolecular Electron Transfer Dynamics in Micellar Media

2008 ◽  
Vol 112 (21) ◽  
pp. 6646-6652 ◽  
Author(s):  
Manoj Kumbhakar ◽  
Prabhat K. Singh ◽  
Sukhendu Nath ◽  
Achikanath C. Bhasikuttan ◽  
Haridas Pal
Keyword(s):  
Electron Transfer ◽  
Micellar Media

Formation of CT complexes and electron transfer from excited molecules of anthracene derivatives to methylviologen in aqueous and micellar media

1987 ◽  
Vol 52 (7) ◽  
pp. 1658-1665
Author(s):  
Viktor Řehák ◽  
Jana Boledovičová
Keyword(s):  
Electron Transfer ◽  
Complex Formation ◽  
Fluorescence Quenching ◽  
Rate Constant ◽  
Formation Constants ◽  
Dynamic Quenching ◽  
Micellar Media ◽  
Complex Formation Constants ◽  
Anthracene Derivatives ◽  
Ct Complexes

Disodium 1,5- and 1,8-anthracenedisulphonate (ADS) and 9-acetylanthracene form coloured CT complexes with methylviologen (MV2+) in aqueous and micellar media. The complex formation constants and molar absorptivities were determined by the Benesi-Hildebrandt method. In the fluorescence quenching, its static component plays the major role. The dynamic quenching component is determined by the rate constant of electron transfer from the S1 state of ADS to MV2+.

Ultrafast Electron Transfer Dynamics in Micellar Media Using Surfactant as the Intrinsic Electron Acceptor

2010 ◽  
Vol 114 (31) ◽  
pp. 10057-10065 ◽  
Author(s):  
Manoj Kumbhakar ◽  
Prabhat Kumar Singh ◽  
Ashis Kumar Satpati ◽  
Sukhendu Nath ◽  
Haridas Pal
Keyword(s):  
Electron Transfer ◽  
Electron Acceptor ◽  
Micellar Media ◽  
Ultrafast Electron Transfer
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