2-(Perfluorophenyl)-6,7,8,9-tetrahydro-5H-[1,2,4]triazolo[4,3-a]azepin-2-ium tetrafluoroborate
2-Mesityl-6,8-dihydro-5H-[1,2,4]triazolo[3,4-c][1,4]oxazin-2-ium
1,3-Bis(2,6-diethylphenyl)-1H-imidazol-3-ium chloride
