High resolution synchrotron FTIR spectroscopy of the far infrared ν10 and ν11 bands of R152a (CH3CHF2)

High resolution FTIR spectra of R152a (CH3CHF2) were measured using far infrared radiation from the IR beamline at the Australian Synchrotron. The a-type fundamentals ν10 at 569.1 cm−1 and ν11 at 468.3 cm−1 were assigned and analysed.