SEARCH Articles Figures Tables Benzaldehyde, diprotonated Carbonic acid, diprotonated Carboxylic acids, diprotonated Diprotonated acetone Diprotonated dications Diprotonated imines Diprotonated intermediates Diprotonated nitriles Diprotonated propane dication Diprotonated proton sponges Diprotonated species, electrophilic Diprotonated species, electrophilic reactivities Diprotonated stabilities Diprotonic porphyrins Esters, diprotonated Ethane diprotonated Isobutane diprotonated Methane diprotonated Methane diprotonation Naphthalene diprotonated Propane diprotonated Sapphyrin diprotonated Trifluoroacetic acid diprotonated Trifluoroacetic acid diprotonation Water diprotonated