## normal region (for electron transfer)

https://doi.org/10.1351/goldbook.N04215
Region for which the rate constants increase with increasing exergonicity of the reaction in plots relating rate constants for @E02011@, or quantities related to it, with the standard Gibbs energy for the reaction ($$\Delta _{\text{ET}}G^{\text{o}}$$). This region is predicted by the Marcus theory for @O04351@ for the case of $$-\Delta _{\text{ET}}G^{\text{o}}\leq \lambda$$ in the Marcus equation.
Source:
PAC, 2007, 79, 293. (Glossary of terms used in photochemistry, 3rd edition (IUPAC Recommendations 2006)) on page 375 [Terms] [Paper]