Natural abundance 33S NMR spectroscopy. The first spectra of several major compound types

Using a high field, high power instrument, 33S NMR spectra have been obtained for several previously unobservable compound types including an aromatic isothiocyanate, a thiocyanate, a thiophenol, an alkyl aryl sulfide, a thiazole, a persulfate, a sulfinic acid and sulfinate salts, a sulfonhydrazide and a sulfinyl halide. The range of data for sulfonyl fluorides and chlorides has also been extended considerably.