HIGH-RESOLUTION FTIR SPECTROSCOPY OF 1,3,5-TRIAZINE - THE PARALLEL BANDS NU(11) AND NU(12) OF (C3N3H3)-C-12-N-14, (C3N3H3)-C-13-N-14, (C3N3H3)-C-12-N-15, (C3N3H3)-C-13-N-15 AND (C3N3D)-C-12-N-14
W. Bodenmuller et al., HIGH-RESOLUTION FTIR SPECTROSCOPY OF 1,3,5-TRIAZINE - THE PARALLEL BANDS NU(11) AND NU(12) OF (C3N3H3)-C-12-N-14, (C3N3H3)-C-13-N-14, (C3N3H3)-C-12-N-15, (C3N3H3)-C-13-N-15 AND (C3N3D)-C-12-N-14, Zeitschrift fur Naturforschung. A, A journal of physical sciences, 53(1-2), 1998, pp. 1-9
The present contribution reports on the analysis of the high resolutio
n FTIR spectra of the only two IR-active parallel fundamentals nu(11)
and nu(12) of the isotopomers (C3N3H3)-C-12-N-14, (C3N3H3)-C-13-N-14,
(C3N3H3)-C-12-N-15, (C3N3H3)-C-13-N-15 and (C3N3D3)-C-12-N-14, respect
ively, of 1,3,5-triazine. The molecular constants of the ground state
and the upper states upsilon(11) = 1 and upsilon(12) = 1, respectively
, for all molecules under consideration are listed. The enhancement of
the P-and the depletion of the R-banches, observed in the nu(11) band
s of all non-deuterated isotopomers, is discussed, and the Herman-Wall
is constants obtained are given.