1228169-92-3 1,3-bis(2,4,6-trimethylphenyl)-4,5-dihydro-2H-imidazol-1-ium-2-ide;4,5-dichloro-1,3-diethyl-2H-imidazol-1-ium-2-ide;dichloro-(3-phenylinden-1-ylidene)ruthenium