Novel rose bengal derivatives: synthesis and quantum yield studies

…, DR Schumacher, DC Neckers

文献索引：Lamberts, Joseph J. M.; Schumacher, Douglas R.; Neckers, D. C. Journal of the American Chemical Society, 1984 , vol. 106, # 20 p. 5879 - 5883

全文：HTML全文

被引用次数: 80

摘要

Abstract: The synthesis of several rose bengal derivatives soluble in nonpolar solvents is described. The bis (triethy1ammonium salt) of rose bengal, 2, and the triethylammonium salt of the benzyl and ethyl esters of rose bengal, 10 and 11, are soluble in methylene chloride and chloroform (Scheme I). The tributylammonium salt of the octyl ester of rose bengal, 12, is also soluble in toluene. The quantum yields of singlet oxygen formation in methanol are ...