Using ClC(Cl)C[Si](Cl)(Cl)Cl, c1ccc(-c2ccc(-c3ccccc3)cc2)cc1 to produce Cl[Si](Cl)(Cl)CC1c2ccccc2-c2ccc(-c3ccccc3)cc21, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.