Using CCCc1ccc2c(c1)CCc1cc(I)ccc1-2, Fc1cc(Br)cc(F)c1F to produce CCCc1ccc2c(c1)CCc1cc(-c3cc(F)c(F)c(F)c3)ccc1-2, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.