英文别名Umicore M42; (1,3-Dimesityl-2-imidazolidinylidene)(3-hydroxy-2-{(Z)-[(2-methylphenyl)imino]methyl}phenyl)(3-phenyl-1H-inden-1-ylidene)ruthenium(1+) chloride; Ruthenium(1+), [1,3-bis(2,4,6-trimethylphenyl)-2-imidazolidinylidene][3-hydroxy-2-[(Z)-[(2-methylphenyl)imino]methyl]phenyl](3-phenyl-1H-inden-1-ylidene)-, chloride (1:1); [1,3-Bis(2,4,6-trimethylphenyl)-2-imidazolidinylidene]-[2-[[(2-methylphenyl)imino]methyl]phenolyl]-[3-phenyl-indenylidene]-ruthenium chloride; [1,3-Bis(2,4,6-trimethylphenyl)-2-imidazolidinylidene]-[2-[[(2-methylphenyl)imino]methyl]phenolyl]-[3-phenyl-1H-inden-1-ylidene]ruthenium(II) chloride; [1,3-Bis(2,4,6-trimethylphenyl)-2-imidazolidinylidene]dichloro[[2-(1-methylacetoxy)phenyl]methylene]ruthenium(Ⅱ); VC 843; [1,3-Bis(2,4,6-trimethylphenyl)-2-imidazolidinylidene]chloro[2-[[(2-methylphenyl)imino]methyl]phenolato](3-phenyl-1H-inden-1-ylidene)ruthenium 
