Photoinduced electron transfer from pyrene to methylviologen in polystyrene latex dispersions as studied by diffuse reflectance laser flash photolysis

1999 ◽  
pp. 213-214 ◽  
Author(s):  
K. Nakashima ◽  
T. Miyamoto ◽  
S. Hashimoto
1984 ◽  
Vol 62 (3) ◽  
pp. 424-436 ◽  
Author(s):  
L. W. Reichel ◽  
G. W. Griffin ◽  
A. J. Muller ◽  
P. K. Das ◽  
Seyhan N. Ege

We have shown that radical cations generated by photoinduced electron transfer (ET) in 1,2-diarylethanes, aryl pinacols, and their derivatives undergo fragmentation reactions. In the presence of oxygen oxidative products are obtained. Time-resolved laser flash photolysis and other ancillary techniques have permitted us to define the mechanisms of certain oxidative processes observed.


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