SEARCH Articles Figures Tables A Anionic Anion-Radicals Containing a Furan Ring and Isoelectronic Species Anion-Radicals Containing a Thiophene Ring Indirect Electrochemical Reductions Using Radical Anions or Dianions of Organic Compounds as Mediators Ketyl radical anion, as indicator in THF pinacol reaction Radical anions, as intermediates Superoxide Anion Radical as a Substrate Tribenzotriquinacenes, as radical anion Triquinacenes as radical anion precursors