1,3-双(2,4,6-三甲基苯基)-2-咪唑烷亚基)(3-苯基-1H-茚-1-亚基)(4,5-二氯-1,3-二乙基-1,3-二氢-2H-咪唑-2-亚基)二氯钌(II), 1,3-Bis(2,4,6-trimethylphenyl)-2-imidazolidinylidene)(3-phenyl-1H-inden-1-ylidene)(4,5-dichloro-1,3-diethyl-1,3-dihydro-2H-imidazol-2-ylidene)ruthenium(II) dichloride