Unsaturated and hydrogenated polyalpha-olefin products can be made with a high selectivity toward vinylidenes and tri-substituted vinylenes combined, a high selectivity toward vinylidenes, and a low selectivity toward 1,2-di-substituted vinylenes by using a catalyst system comprising a metallocene compound having the following structure in the polymerization reaction:
可以使用具有以下结构的茂
金属化合物的催化剂体系,在聚合反应中制备具有高选择性向
乙烯基和三取代
乙烯基结合的不饱和和氢化聚α-烯产品,具有高选择性向
乙烯基,以及低选择性向1,2-二取代
乙烯基。