Electron transfer sensitized photobleaching of rose bengal induced by triplet benzophenones

✍ Scribed by Eliane Chesneau; D.C. Neckers

• Publisher: Elsevier Science
• Year: 1988
• Tongue: English
• Weight: 800 KB
• Volume: 42
• Category: Article
• ISSN: 1010-6030
• DOI: 10.1016/1010-6030(88)80070-4

✦ Synopsis

The sensitized bleaching behavior of the model xanthene dye, rose bengal, has been studied as a function of sensitizer, solvent, and oxygen concentration. An electron transfer oxidation mechanism is proposed on the basis of these studies.

Cl

Rose bengal, d&odium salt