You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
(2-benzylcyclopenta-2,4-dien-1-yl)-tris(3-methylphenyl)silane;titanium(4+);trichloride is the IUPAC name of a molecule. Please give its molecular formula.
user
C33H31Cl3SiTi
assistant