The high-resolution (0.0027 cm Ϫ1 ) Fourier transform spectra of the D 2 Se molecule as 80 Se monoisotopic and natural material were recorded for the first time in the 1500 -1900 cm Ϫ1 region where the 1 and 3 vibration-rotation bands are located. Because accurate information about the rotational st
Isotope Substitution in near Local Mode Molecules: Bending Overtonesnν2(n= 2, 3) of the HDS Molecule
✍ Scribed by O.N. Ulenikov; E.A. Ditenberg; I.M. Olekhnovitch; S. Alanko; M. Koivusaari; R. Anttila
- Publisher
- Elsevier Science
- Year
- 1998
- Tongue
- English
- Weight
- 296 KB
- Volume
- 191
- Category
- Article
- ISSN
- 0022-2852
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✦ Synopsis
There are two main goals in the present study: (a) to record and analyze the weak overtones n 2 (n ϭ 2, 3) of the bending fundamental 2 of the HDS molecule and (b) to derive new isotopic relations for spectroscopic parameters applicable to predict, at least qualitatively, the structures of the excited bending states of HDX-type molecules.
📜 SIMILAR VOLUMES
The high-resolution FTIR spectrum of the HDSe molecule in the presence of H 2 Se and D 2 Se was recorded on 80 Se monoisotopic and natural samples in the 1500 -2900 cm Ϫ1 region and theoretically analyzed in the regions of the stretching fundamental bands 1 and 3 near 1692 and 2351 cm Ϫ1 , respectiv