Polyolefins prepared with binuclear metallocene catalysts

A process for polymerizing one or more olefins, comprising:

• reacting a first olefin and optionally a second olefin in the presence of a bimetallocene catalyst compound, in a reactor to form a polymer, wherein the bimetallocene catalyst compound is represented by Formula (I):
• wherein:
• M is a transition metal selected from group 3, 4, or 5 of the Periodic Table of Elements;
• L is a linking group selected from a single covalent bond, divalent C1-C20 hydrocarbyl, aryl or substituted aryl groups;
• T is an optional bridging group;
• each X is a univalent anionic ligand, or two Xs are joined and bound to the metal atom to form a metallocycle ring, or two Xs are joined to form a chelating ligand, a diene ligand, or an alkylidene ligand;
• R1 and R2 are each independently a hydrogen atom or substituted or unsubstituted C1 to C20 hydrocarbyl group;
• R3, R5, R6 and R7 are each independently a hydrogen atom or a substituted or unsubstituted C1 to C20 hydrocarbyl group, and, optionally, R5 and R6 are joined to form a cyclic structure;
• R4 is hydrogen;
• and
• R8, R9 and R10 are each independently a substituted or unsubstituted C1 to C6 hydrocarbyl group and, optionally, R9 and R10 are joined to form a cyclic structure.