Generation of polyphenylene radical cations and their cosensitization ability in the 9, 10-dicyanoanthracene-sensitized photochemical chain reactions of 1, 2-bis (4- …

…, T Tanaka, T Sasuga, I Hashida, K Mizuno

文献索引：Tamai, Toshiyuki; Ichinose, Nobuyuki; Tanaka, Tomoko; Sasuga, Tsuneo; Hashida, Isao; Mizuno, Kazuhiko Journal of Organic Chemistry, 1998 ,  vol. 63,  # 10  p. 3204 - 3212

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被引用次数: 21

摘要

Cosensitization effects of polyphenylene compounds (PP) such as biphenyl (BP), terphenyls (o-, m-, p-TP), and phenanthrene (Phen) in photoinduced electron-transfer reactions were examined. The 9, 10-dicyanoanthracene (DCA)-sensitized cis-trans photoisomerization of 1, 2-bis (4-methoxyphenyl) cyclopropane (CP), which proceeds in a chain reaction via free radical cation of CP (CP+) as a chain carrier, was accelerated by adding PP, particularly ...