Photoinduced single electron transfer initiated heterolytic carbon-selenium bond dissociation. Sequential one-pot selenenylation and deselenenylation reaction

…, BBVS Sekhar, UT Bhalerao

文献索引：Pandey, Ganesh; Soma Sekhar; Bhalerao Journal of the American Chemical Society, 1990 , vol. 112, # 14 p. 5650 - 5651

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被引用次数: 33

摘要

Recently we have reported in situ generation of electrophilic selenium (PhSe+) species via diphenyl diselenide radical cation (PhSeSePh)'+ formed by single electron transfer (SET) from PhSeSePh (1) to the excited singlet of 1, 4-dicyanonaphthalene (DCN, 2). l We report herein electron transfer (ET) from compounds possessing a carbonselenium bond to'DCN* leading to heterolytic C-Se bond dissociation via a radical cation intermediate with ...