摘要
竹红菌素作为激发态氧分子的光敏剂的研究陈彬安静仪张曼华王波杰（中国科学院感光化学研究所，北京１００１０１）关键词竹红菌素，激发态氧分子，光敏剂近年来，竹红菌素（ＨｙｐｏｃｒｅｌｉｎＡａｎｄＢ，简称ＨＡ和ＨＢ）及其衍生物在光疗技术上的应用，尤其是...
? Hypocrellin A and B were studied as sensitizers of excited state molecular oxygen. Our results indicate that the solvent polarizability and excitation wavelength have no effect on the quantum yield of singlet oxygen when Hypocrellins was used as the sensitizers. Also, we found out that the chemical reactivity of Hypocrellins is from both first and second excited state molecular oxygen. Finally, our results indicate that Hypocrellin is a poor singlet oxygen quencher.
出处
《感光科学与光化学》
CSCD
1998年第2期105-110,共6页
Photographic Science and Photochemistry
基金
国家自然科学基金
