You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Please write the SMILES representation of the molecule (4-benzoyl-2,3,5,6-tetrachlorophenyl)-(4-tert-butyl-2,6-dimethylbenzoyl)-oxophosphanium .
user
CC1=CC(C(C)(C)C)=CC(C)=C1C(=O)[P+](=O)C1=C(Cl)C(Cl)=C(C(=O)C2=CC=CC=C2)C(Cl)=C1Cl
assistant