Using O=S(Cl)Cl, O=S(=O)([O-])c1ccc(-c2ccc(C(F)(F)F)cc2)s1 to produce O=S(=O)(Cl)c1ccc(-c2ccc(C(F)(F)F)cc2)s1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.