Two-Dimensional Free Energy Surfaces for Electron Transfer Reactions in Solution

Figure 2

Potential energy curves of a D-A pair with 𝐸_𝑓∞=0.9 eV (Δ𝐺^AN=−1.6 eV) in a nonpolar solvent (𝜀_𝑆=1.88). The broken curves are the free energy curves of the final state with vibrational quanta (𝑣=1500 cm−1).