Selective-solvation-induced intramolecular electron transfer: time resolution via pulsed accelerated flow spectrophotometry

摘要: Despite extensive theoretical interest, relatively few experimental reports exist concerning nonphotochemical intramolecular electron-transfer (ET) kinetics, at least for chemically reversible (i.e., thermodynamically well-defined) redox systems. Nevertheless, the that do have yielded important insights donor-acceptor electronic coupling and solvent reorganization, especially over longer distances. We wish to report here an experiment which adds in unusual way limited list of both chemical systems methodologies inducing ET. Our approach is based on ability added influence potentials, therefore oxidation-state distributions, selected asymmetric mixed-valence 13 refs., 1 fig.