英文别名rac-ethylenebis(4,5,6,7-tetrahydro-1-indenyl)ZrCl2; DICHLORO-(S,S)-ETHYLENEBIS-(4,5,6,7-TETRAHYDRO-1-INDENYL)-ZIRCONIUM(IV); DICHLORO[RAC-ETHYLENEBIS(4,5,6,7-TETRAHYDRO-1-INDENYL)]ZIRCONIUM(IV); RAC-ETHYLENEBIS(4,5,6,7-TETRAHYDRO-1-INDENYL)ZIRCONIUM; (ethylene bis-tetrahydroindenyl)zirconium dichloride; (S)-ETHYLENEBIS(4,5,6,7-TETRAHYDRO-1-INDENYL)ZIRCONIUM DICHLORIDE; RAC-ETHYLENEBIS(4,5,6,7-TETRAHYDRO-1-INDENYL)ZIRCONIUM(IV) DICHLORIDE; (R)-ETHYLENEBIS(4,5,6,7-TETRAHYDRO-1-INDENYL)ZIRCONIUM DICHLORIDE; RAC-DICHLOROETHYLENEBIS-(4,5,6,7-TETRAHYDRO-1-INDENYL)-ZIRCONIUM(IV); rac-(1,2-bis(4,5,6,7-tetrahydro-1H-inden-1-yl)ethane)ZrCl2; rac-[ethylenebis(1-indenyl)]zirconium dichloride; rac-ethylenebis(tetrahydroindenyl)zirconium dichloride; DICHLORO-(R,R)-ETHYLENEBIS-(4,5,6,7-TETRAHYDRO-1-INDENYL)-ZIRCONIUM(IV) 
