Using Nc1ncnc2[nH]nc(I)c12, FC(F)(F)c1ccccc1-c1nc2c(Cl)cccc2cc1CCl to produce Nc1ncnc2c1c(I)nn2Cc1cc2cccc(Cl)c2nc1-c1ccccc1C(F)(F)F, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.