1. Bard, A. J.; Faulkner, L. R.Electrochemical Methods; John Wiley and Sons: New York, 2001, 2nd edition, p 161.
2. Leading references: (a) Armstrong, F. A.J. Chem. Soc., Dalton Trans.,2002, 661 (b) Davidson, V. L.Acc. Chem. Res.2000,33, 87 (c) Savéant, J.M.Advances in Electron-Transfer Chemistry; Mariano, P. S., Ed.; JAI Press: New York, 1994; Vol. 4, p 53 (d) Savéant, J.M.Adv. Phys. Org. Chem.2000,35, 117 (e) Eberson, L.Acta Chem. Scand.1999,53, 751 (f) Gaillard, E. R.; Whitten, D. G.Acc. Chem. Res.1996,29, 292 (g) Williams, A.Chem.Soc. Rev.1994,23, 93 (h) Karki, S. B.; Dinnocenzo, J. P.; Farid, S.; Goodman, J. L.; Gould, I. R.; Zona, T. A.J. Am. Chem. Soc.1997,119, 431 (i) Costentin, C.; Hapiot, P.; Mèdebielle, M.; Savéant, J.M.J. Am. Chem.Soc.1999,121, 4451 (j) Hoffman, B. M.; Ratner, M. A.J. Am. Chem. Soc.1987,109, 6237 (k) Hoffman, B. M.; Ratner, M. A.; Wallin, S. A.Adv. Chem.Ser.1990,226, 125 (l) Razavet, M.; Borg, S. J.; George, S. J.; Best, S. P.; Fairhurst, S. A.; Pickett, C. J.Chem. Commun.2002, 700.
3. Photosensitized Reduction of Sulfonium Salts: Evidence for Nondissociative Electron Transfer
4. Chemical and Electrochemical Electron-Transfer Theory
5. Electron transfer, bond breaking, and bond formation