Catalyst compositions, methods of polymerization, and polymers therefrom

The invention claims a suitable for polymerization of catalyst composition, comprising a according of a metal compound, comprising comprises a according with a metal compound and preferably the ligand of luxuriant metal catalyst second metal compound of catalyst, wherein the non-load and catalyst system, and is from a method of making and using. The invention further claims a novel polyolefin, chamber is polyethylene, wherein the multimoding, and more of the peaks the polymer, with the use of such as film, casting and cylinder.