You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Provide the molecular formula for the IUPAC named substance iridium;2-(9-phenyl-4H-dibenzofuran-4-id-3-yl)-4-propan-2-ylpyridine;trimethyl-(6-phenylpyridin-3-yl)silane .
user
C40H36IrN2OSi-2
assistant