[(η5-C5H5)(η2-(i-PrN)2C(NMe2))ZrCl2]

(dimethoxyethane)cyclopentadienylzirconium(IV) chloride

{μ-(η1-O:η2-C,O-formaldehyde)bis(zirconocene chloride)}

bis(η(5)-cyclopentadienyl)(2,6-diisopropylphenoxy)zirconium monochloride

三甲基铝