Using O=c1cc(-c2ccc(F)cc2)c(C(F)(F)F)n[nH]1, O=P(Cl)(Cl)Cl to produce Fc1ccc(-c2cc(Cl)nnc2C(F)(F)F)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.