Compound of transition metal of ciclopentadienila, processes to prepare a transition metal of ciclopentadienila, catalyst system, process for producing polyolefins and polyolefin.

摘要

"Composed of transition metal of ciclopentadienila, processes to prepare a transition metal of ciclopentadienila, catalyst system, process for producing polyolefins, and.Polyolefin "are exposed to new compounds of transition metal of ciclopentadienila, which are stable under a wide range of conditions.Particularly under conditions that include exposure to media containing water and oxygen.These new compounds may be used in the preparation of new systems of catalyst useful in the polymerization of olefins.The compound of ciclopentadienila can be specifically [(C ~ 5 ~ H ~ 4 ~ ch ~ 2 ~ m ~ 2 ~ n [H] t ~ 2 ~) TiCl ~ 3 ~] + B (C ~ 6 ~ F ~ 5 ~] ~ 4 ~ ^ - ^.They are also exposed to processes to prepare the new compounds of transition metal of ciclopentadienila.