Spectra of carbon disulphide in the 3400-4400 cm-1 region by Fourier transform spectroscopy

Fourier transform spectra have been recorded for carbon disulphide (CS2) in the region between 3400 cm(-1) and 4400 cm(-1). A data analysis has determined new molecular constants: 14 bands were observed for the main isotopic form (CS2)-C-12-S-32, two bands for the isotopomer (CSS)-C-12-S-32-S-34 and one each for (CSS)-C-12-S-32-S-33 and (CS2)-C-13-S-32.