Diethyl [2,2,2-trifluoro-1-phenyl­sulfonyl­amino-1-(trifluoro­meth­yl)eth­yl]phospho­nate

The title compound, C13H16F6NO5PS, is of inter­est with respect to inhibition of serine hydro­lases. Its structure contains a 1.8797 (13) Å P—C bond and two inter­molecular N—H⋯O=P hydrogen bonds, resulting in centrosymmetric dimers. An intra­molecular N—H⋯O=P hydrogen bond is also present