The invention describes a process for oligomerization of the olefins into compounds or into a mixture of compounds of general formula CpH2p with 4≦p≦80 that implements 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 aryloxy-type (or phenyloxy-type) ligand that is functionalized by a heteroatom that is selected from among nitrogen, oxygen, phosphorus or sulfur or by an aromatic group.
该发明描述了一种将烯烃寡聚成通式CpH2p(其中4≦p≦80)的化合物或化合物混合物的过程,该过程实施了一种催化组合物,该催化组合物至少包括一种来自IV族元素中的
钛、
锆或
铪的有机
金属配合物,所述有机
金属配合物至少包含一种被氮、氧、
磷或
硫或芳香族基团选中的芳氧基(或苯氧基)
配体。