本文采用双环戊二烯基或双(甲基环戊二烯基)二氯化钛、锆、铪在碱存在下,同酚或取代酚反应合成了一系列新的芳氧基金属衍生物。文中比较了钛、锆、铪的双环戊二烯基二氯化物分子中氯原子对酚的反应活性。讨论了金属、苯环上取代基的电负性、取代基的数目和位置对环戊二烯基环质子化学位移的影响。 In this paper, a series of new aryloxymetallic derivatives were synthesized by reaction of biscyclopentadienyl or bis (methylcyclopentadienyl) titanium dichloride, zirconium and hafnium with phenols or substituted phenols in the presence of a base. In this paper, the reactivity of chlorine atom to phenol in dicyclopentadienyl dichloride of titanium, zirconium and hafnium was compared. The effects of metal, the electronegativity of the substituents on the benzene ring, the number and position of the substituents on the proton chemical shifts of the cyclopentadienyl ring are discussed.