Kinetics of Fluorescence Quenching by Electron and H‐Atom Transfer

Abstract Fluorescence quenching rate constants, k q , ranging from 10 6 to 2 × 10 10 M −1 sec −1 , of more than 60 typical electron donor‐acceptor systems have been measured in de‐oxygenated acetonitrile and are shown to be correlated with the free enthalpy change, Δ G 23 , involved in the actual el... View More