Using O=C(c1ccc(F)cc1)C(F)(F)F, Cc1cc(Br)cc(C)c1N([Si](C)(C)C)[Si](C)(C)C to produce Cc1cc(C(O)(c2ccc(F)cc2)C(F)(F)F)cc(C)c1N([Si](C)(C)C)[Si](C)(C)C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.