A catalyst compound represented by Formula: wherein: M is a group 4 metal; preferably zirconium or hafnium; each of R 1, R 2, and R 3 is independently hydrogen, alkoxide, C 1 to C 40 substituted or unsubstituted hydrocarbyl, or -R 15 -SiR' 3 where R 15 is C 1 to C 4 hydrocarbyl, and each R' is independently hydrogen or C 1 to C 20 substituted or unsubstituted hydrocarbyl; each of R 4, R 5, and R 6 is independently hydrogen, alkoxide, C 1 to C 40 substituted or unsubstituted hydrocarbyl, or -R 15 -SiR' 3 where R 15 is C 1 to C 4 hydrocarbyl, and each R' is independently hydrogen or C 1 to C 20 substituted or unsubstituted hydrocarbyl, or two or more of R 4, R 5, and R 6 form a substituted or unsubstituted, saturated, partially unsaturated or aromatic, cyclic or polycyclic substituent ring; each of X 1 and X 2 is independently a univalent anionic ligand, a diene ligand, an alkylidene ligand, or X 1 and X 2 are joined to form a metallocyclic ring; each of T 1, T 2, T 3, and T 4 is independently Si or Ge; each of R 7, R 8, R 9, R 10, R 11, R 12, R 13, and R 14 is independently hydrogen or a C 1 -C 20 containing hydrocarbyl, substituted hydrocarbyl, or one or more of R 7 and R 8, R 9 and R 10, R 11 and R 12, and R 13 and R 14 join to form a substituted or unsubstituted, saturated, partially unsaturated, cyclic or polycyclic substituent; T 1 is bonded to Carbon 1, Carbon 4, or Carbon 5; R 1 is bonded to Carbon 1, Carbon 4, or Carbon 5; R 2 is bonded to Carbon 1, Carbon 4, or Carbon 5; T 2 is bonded to Carbon 1', Carbon 4', or Carbon 5'; R 5 is bonded to Carbon 1', Carbon 4', or Carbon 5'; and R 6 is bonded to Carbon 1', Carbon 4', or Carbon 5'. M is a group 4 metal; preferably zirconium or hafnium; each of R 1, R 2, and R 3 is independently hydrogen, alkoxide, C 1 to C 40 substituted or unsubstituted hydrocarbyl, or -R 15 -SiR' 3 where R 15 is C 1 to C 4 hydrocarbyl, and each R' is independently hydrogen or C 1 to C 20 substituted or unsubstituted hydrocarbyl; each of R 4, R 5, and R 6 is independently hydrogen, alkoxide, C 1 to C 40 substituted or unsubstituted hydrocarbyl, or -R 15 -SiR' 3 where R 15 is C 1 to C 4 hydrocarbyl, and each R' is independently hydrogen or C 1 to C 20 substituted or unsubstituted hydrocarbyl, or two or more of R 4, R 5, and R 6 form a substituted or unsubstituted, saturated, partially unsaturated or aromatic, cyclic or polycyclic substituent ring; each of X 1 and X 2 is independently a univalent anionic ligand, a diene ligand, an alkylidene ligand, or X 1 and X 2 are joined to form a metallocyclic ring; each of T 1, T 2, T 3, and T 4 is independently Si or Ge; each of R 7, R 8, R 9, R 10, R 11, R 12, R 13, and R 14 is independently hydrogen or a C 1 -C 20 containing hydrocarbyl, substituted hydrocarbyl, or one or more of R 7 and R 8, R 9 and R 10, R 11 and R 12, and R 13 and R 14 join to form a substituted or unsubstituted, saturated, partially unsaturated, cyclic or polycyclic substituent; T 1 is bonded to Carbon 1, Carbon 4, or Carbon 5; R 1 is bonded to Carbon 1, Carbon 4, or Carbon 5; R 2 is bonded to Carbon 1, Carbon 4, or Carbon 5; T 2 is bonded to Carbon 1', Carbon 4', or Carbon 5'; R 5 is bonded to Carbon 1', Carbon 4', or Carbon 5'; and R 6 is bonded to Carbon 1', Carbon 4', or Carbon 5'.