Figure 6.
(a) Time profiles of the absorbance at 620 nm due to Fc+ in the electron transfer reaction from Fc (0.60 mM (black), 1.3 mM (red) and 2.0 mM (blue)) to 1 (0.10 mM) in acetone at 183 K and (b) Plot of kobs versus [Fc] in the electron transfer from Fc to [CuII(tepa)]2+ (1) (0.10 mM) in an acetone solution at 183 K.