Using O=Cc1ccc(Oc2cccc(C(F)(F)F)c2)cc1, C[P+](c1ccccc1)(c1ccccc1)c1ccccc1 to produce C=Cc1ccc(Oc2cccc(C(F)(F)F)c2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.