Using FC(F)(F)c1ccccc1CBr, FC(F)(F)Cc1nc2cc(Cl)c(Cl)cc2[nH]1 to produce FC(F)(F)Cc1nc2cc(Cl)c(Cl)cc2n1Cc1ccccc1C(F)(F)F, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.