Using O=[N+]([O-])c1ccc(C[P+](c2ccccc2)(c2ccccc2)c2ccccc2)cc1, O=Cc1c(F)cccc1F to produce O=[N+]([O-])c1ccc(/C=C/c2c(F)cccc2F)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.