Fast non-exponential intramolecular electron transfer reactions in pentanediol solutions

✍ Scribed by Dan Huppert; Varda Ittah; Asnat Masad; Edward M. Kosower

• Publisher: Elsevier Science
• Year: 1988
• Tongue: English
• Weight: 616 KB
• Volume: 150
• Category: Article
• ISSN: 0009-2614
• DOI: 10.1016/0009-2614(88)80056-3

✦ Synopsis

Activationless, solvent-controlled fast intramolecular electron transfer (ET) kinetics arc reported for three N-arylaminonaphthalenesulfon-N,N-dimethylamides over a wide temperature range in three pentanediols. A stretched exponential decay (Williams-Watts) using the longitudinal relaxation time, q, tits the results. The temperature dependence of the observed dynamics is interpreted.