The invention describes a process for oligomerization of olefins into compounds or into a mixture of compounds of general formula CpH2p with 4≦p≦80 that employs a catalytic composition that comprises at least one organometallic complex of an element of group IV that is selected from among titanium, zirconium, or hafnium, whereby said organometallic complex contains at least one alkoxy-type ligand that is functionalized by a heteroatom that is selected from among nitrogen, oxygen, phosphorus or sulfur, or by an aromatic group.
这项发明描述了一种将烯烃寡聚成一般化合物或化合物混合物的过程,其一般式为CpH2p,其中4≦p≦80,采用了包含至少一种来自IV族元素(
钛、
锆或
铪)的有机
金属配合物的催化组合物,该有机
金属配合物至少包含一种被氮、氧、
磷或
硫选择的烷氧基
配体,或者被芳香族基官能化。