The present disclosure provides catalyst compounds having an amine bridged anilide phenolate ligand. In at least one embodiment, catalysts of the present disclosure provide catalyst activity values of about 90 gP/mmolCat·h−1 or greater and polyolefins, such as polyethylene copolymers, having comonomer content of from about 4 wt % to about 12 wt %, an Mn of about 90,000 g/mol or more, an Mw of 155,000 g/mol or more, and an Mw/Mn of from 1 to 2.5.
本公开提供的催化剂化合物具有胺桥接
苯酚苯胺配体。在至少一个实施例中,本公开的催化剂可提供约 90 gP/mmolCat-h-1 或更高的催化剂活性值和聚烯烃,如聚
乙烯共聚物,其共聚物含量约为 4 wt % 至约 12 wt %,Mn 约为 90,000 g/mol 或更高,Mw 为 155,000 g/mol 或更高,Mw/Mn 为 1 至 2.5。