RITZ ASSIGNMENT AND EVALUATION OF THE WATSONIAN PARAMETERS FOR THE $v_{1} N-H$ STRETCHING BAND OF DIFLUOROMETHANIMINE, $F_{2}C=NH$

$^{a}$H. B\""urger and G. Pawelke, J. Chem. Soc., Chem. Commun., 1988, 105 $^{b}$G. Moruzzi, Ohio State University 51st International Symposium on Molecular Spectroscopy, TC06, p. 119 (1996).