- METAL-LIGAND COMPLEX OLEFIN POLYMERIZATION CATALYST DERIVED THEREFROM AND OLEFIN POLYMERIZATION METHOD UTILIZING THE CATALYST

摘要

Metal-ligand complexes of formula (I): wherein J, L, M, R 1 , R 2 , R 3 , R 4 , X, p, q, and r are as defined herein. The metal-ligand complex is useful as a catalyst or catalyst precursor for olefin polymerization.