Using FC(F)(F)c1nc2cc(Cl)c(I)cc2[nH]1, OB(O)c1cc(Cl)cc(Cl)c1Cl to produce FC(F)(F)c1nc2cc(Cl)c(-c3cc(Cl)cc(Cl)c3Cl)cc2[nH]1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.