Diode laser slit-jet spectra and analysis of the nu(14) fundamental of 1-chloro-1,1-difluoroethane (HCFC-142b)

High resolution infrared spectra (0.001 cm(-1) FWHM) have been measured for mixtures of 1-chloro-1,1-difluoroethane in Ne, expanded in a supersonic planar jet. The v(14) fundamental has been analyzed for both isotopic species, (CH3CF2Cl)-Cl-35 and (CH3CF2Cl)-Cl-37. (C) 2002 Elsevier Science (USA). All rights reserved.