Using N#Cc1ccc(N)c(C[P+](c2ccccc2)(c2ccccc2)c2ccccc2)c1C(F)(F)F, O=C(O)CC(F)(F)F to produce N#Cc1ccc2[nH]c(CC(F)(F)F)cc2c1C(F)(F)F, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.