Using Brc1ccccc1-c1ccccc1, CC(C)(C)P(Cl)C(C)(C)C to produce CC(C)(C)P(c1ccccc1-c1ccccc1)C(C)(C)C, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.