Highly active titanium-based olefin polymerization catalysts supported by bidentate phenoxyamide ligands

摘要

Phenoxyamide complexes of Ti-containing 2,6-X2C6H3 (X = Cl, Br) substituents, when activated by methyl aluminoxane, afford catalysts with very high activities for the polymerization of ethylene and with good incorporation of 1-hexene.