Study on Ethylene Oligomerization by 2-acetyl-1,10-phenanthroline(2,6-diisopropylanil)FeCl_2/ MAO Catalyst

Complex 2-acetyl-1,10-phenanthroline(2,6-dichloroanil)FeCl2 was synthesized.Ethylene oligomerization was carried out by using the catalyst activated with MAO in toluene.The results show that the catalyst has high activity and selectivity to α-olefins.Some factors including reaction temperature,reaction pressure and mole ratio of Al to Fe have effect on the catalytic activity and distribution of α-olefin.