SEARCH Articles Figures Tables Addition Involving Symmetrically Bridged Cationic Intermediates Bridged electron transfer intermediates Bridged halonium ion intermediates Bridged intermediate, formation Bridged intermediates, radicals Carbocationic intermediate bridged Electrophilic addition reactions open vs bridged intermediates Intermediates halide-bridged Partially bridged intermediate Photochemistry bridged intermediate Proton bridged intermediate