✍ Scribed by J. Huober; M. Pfeffer; A. Ruoff
No coin nor oath required. For personal study only.
The high resolution (0.002 cm ±1 ) FTIR spectra of the A 00 2 -fundamental bands m 8 and m 9 of 10 B 3 14 N 3 1 H 6 were investigated for the first time. Both fundamental bands show a typical parallel band structure, thus confirming the D 3h symmetry of the molecule under consideration. Whilst m 9 is unperturbed at the present level of precision, m 8 is heavily per-turbed, probably by an a BB -resonance with the IR-forbidden combination tone m 10 + m 17 . The molecular constants of the ground state and of the states v 8 = 1 and v 9 = 1, respectively, are given.
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The analysis of the 6 , 7 , 8 , and 9 bands of H 15 N 16 O 3 located at 646.9641, 578.4719, 743.6166, and 458.2917 cm Ϫ1 , respectively, has been carried out in the 400 -800 cm Ϫ1 region using high-resolution Fourier transform spectra recorded at Ottawa. Using the ground state energy levels calculat
Using high-resolution Fourier transform spectra, a thorough analysis of the 14 c-type, 17 a-type, and 18 a-type bands of both 11 B 2 H 6 and 10 B 11 BH 6 has been carried in the 10.3-, 6.2-, and 8.5-m spectral regions, respectively. From this analysis a large set of precise ground state combination
The vibration-rotation spectrum of methyl isocyanide \(\left(\mathrm{CH}_{3} \mathrm{NC}\right)\) has been recorded with the aid of a high-resolution Fourier transform spectrometer in the region \(1370151560 \mathrm{~cm}^{-1}\) containing the perpendicular band of the fundamental vibration \(v_{6}\)
High-resolution infrared spectra of the ν 1 and ν 2 bands of DCCCl were observed using Bruker IFS 120HR Fourier transform spectrometers at resolutions of 0.0044 and 0.0035 cm -1 , respectively. For the DCC 35 Cl isotopomer, the ν 1 as well as the ν 2 band was found to be heavily perturbed. Detailed