The microwave spectrum of trifluoroacetonitrile in excited vibrational states

The Millimeter-Wave Rotational Spectrum of CF3CN in Excited Vibrational States

“…As most of the constants derived by Whittle et al (7). As most of the constants derived by Whittle et al (7).…”

“…The vibrational spectrum of CF 3 CN was originally OKI klystrons which were phase-locked to a frequency assigned by Edgell and Potter (4). (7). The overall accuracy was checked regularly of the ground state and some excited states have been by recording the spectrum of OCS in the millimeter-wave studied by several authors (5 -8).…”

The millimeter-wave rotational spectrum of CF3CN in the excited vibrational state v8=2

“…For producing the initial prediction list, the parameters from the v 8 = 1 state [4,12] such as A, B, D J , D Jk , and q þ t were used, extrapolated as was done before for CF 3 CCH [9].…”

“…The rotational spectra of the ground state and some excited states have been studied by several authors [2][3][4][5][6][7]. The nuclear quadrupole hyperfine structure observed in the ground vibrational state has been the subject of recent Fourier transforms work by Cox et al [8].…”

The microwave spectrum and structure of the argon trifluoroacetonitrile complex

“…The R in this case is a CF 3 group. The microwave spectrum, as well as millimeter-wave spectrum of the monomeric form CF 3 CN have been extensively studied due to its large dipole moment and large thermal population in the excited vibrational states [8][9][10][11][12][13][14][15][16][17][18][19][20]. This is the first spectroscopic work on argon trifluoroacetonitrile complex.…”