Using C[Si](C)(Cl)C1=Cc2ccccc2C1, c1ccc2c(c1)Cc1ccccc1-2 to produce C[Si](C)(C1=Cc2ccccc2C1)c1cccc2c1Cc1ccccc1-2, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.