One-Electron Reduction of Methanesulfonyl Chloride. The Fate of MeSO2Cl-and MeSO2 Intermediates in Oxygenated Solutions and Their Role in the Cis-Trans …

…, C Ferreri, KD Asmus, C Chatgilialoglu

文献索引：Tamba, Maurizio; Dajka, Katalin; Ferreri, Carla; Asmus, Klaus-Dieter; Chatgilialoglu, Chryssostomos Journal of the American Chemical Society, 2007 , vol. 129, # 28 p. 8716 - 8723

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被引用次数: 14

摘要

The one-electron reduction of methanesulfonyl chloride (MeSO2Cl) leads, in the first instance, to an electron adduct MeSO2Cl-which lives long enough for direct detection and decays into sulfonyl radicals MeSO2 and Cl-, with k= 1.5× 106 s-1. Both, MeSO2Cl-and MeSO2 showed a similar absorption in the UV with λmax of 320 nm. In the presence of oxygen, MeSO2Cl-transfers an electron to O2 and establishes an equilibrium with ...