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机译:Electron Spin Resonance Studies of Kinetic Effects of Substituent and Crown Ether on Intramolecular Sodium Cation Exchange in 2,5-Di-Tert-Amyl- and 2,5-Di-Tert-Butyl-1,4-Benzoquinone Radical Anions
Department of Chemistry,Faculty of Science,Okayama University,3-1-1 Tsushima Naka,Okayama 700-8530,Japan;
cation migration; substituent effect; crown ether; semiquinone radical anion;