Using FC(F)(F)Oc1ccccc1CBr, c1ccc([PH+](c2ccccc2)c2ccccc2)cc1 to produce FC(F)(F)Oc1ccccc1C[P+](c1ccccc1)(c1ccccc1)c1ccccc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.