SEARCH Articles Figures Tables Diquat (1,1 -ethylene-2,2 -bipyridylium Diquat complex Diquat dibromide Diquat electron acceptors Diquat insecticides Diquat structure Diquat toxicity Diquat, synthesis Herbicides diquat dibromide Paraquat and diquat Pesticides diquat REGLONE®, diquat bromide Reglone (diquat Ru-chromophore-linked azine/diquat radical Ru-chromophore-linked azine/diquat radical pairs