Jj. Longridge et al., THE FIRST STRUCTURAL CHARACTERIZATION OF A SULFOXIMIDIUM SALT, Acta crystallographica. Section C, Crystal structure communications, 54, 1998, pp. 398-399
The title compound, diphenylsulfoximidium hydrogen sulfate, C12H12NOS.HSO4-, was formed as a hydrolysis product during recrystallization of
the product of the reaction of Ph2SO with (NSCl)(3). Hydrogen-bonded
networks link the cation and anion, the latter forming a hydrogen-bond
ed dimer.