CATALYST COMPOUNDS AND USE THEREOF

摘要

This invention relates to Group 4 dialkyl compounds supported by a pyridyl-amido-aryl ("PAA"), an anisole-amido-aryl ("AAA"), a phenoxy-amido-pyridyl ("PAPY"), an anisole- amido-phenoxy ("AAP") or a anisole-amido-phenoxy ("AAP") tridentate ligand. Such compounds can polymerize olefins, such as ethylene.