Fig. 5
From: Resolving orbital pathways for intermolecular electron transfer

Relationship between kIET and the pseudo-rate constant γ proportional to kMarcus. A plot of kIET for the indicated compounds as a function of the pseudo-rate-constant, γ, calculated analogously to kMarcus but substituting AcA,XS°DA for HDA (equation 10). The black line is a linear fit of the data with the x and y intercepts held at 0 (adj. R2 = 0.968)