Fourier transform infrared spectrum of 13C32S2 in the 3 nu3 band region

Fourier transform spectra have been recorded for C-13 isotopically enriched carbon disulphide (CS2)-C-13-S-32 in the region of the 3 nu(3) band near 4420 cm(-1). The data analysis has determined new molecular constants. Bands were also observed for the isotopomers (CSS)-C-13-S-32-S-33 and (CSS)-C-13-S-32-S-34.