Triethyl­Ammonium (S)-(−)-O-[1-(2-Naphth­Yl)Eth­Yl] (4-Meth­Oxy­Phen­Yl)Dithio­Phospho­Nate

Abstract

The crystal structure of the title compound, C6H16N+·C19H18O2PS2 −, consists of the dithio­phospho­nate anions and the triethyl­ammonium cations, which are linked by N—H⋯S hydrogen bonds and weak C—H⋯O hydrogen bonds. In the anion, the benzene ring is oriented with respect to the naphthalene ring system at a dihedral angle of 24.92 (5)°. In the crystal, weak C—H⋯π inter­actions also occur.