Collect. Czech. Chem. Commun. 1985, 50, 1852-1861

13C NMR spectra of sodium naphthalenesulphonates

Dobroslav Šnobl, Antonín Lyčka and Jaroslav Horyna

Research Institute of Organic Syntheses, 532 18 Pardubice-Rybitví


13C NMR spectra of thirteen sodium naphthalenesulphonates have been measured in deuterium oxide. The 13C chemical shifts have been assigned, and the nJ(13CH) coupling constants have been measured. Effect of SO3(-) group on the 13C NMR parameters is discussed.