| Autor: |
Vaittinen, Olavi, Hämäläinen, Markku, Jungner, Peter, Pulkkinen, Kirsi, Halonen, Lauri, Bürger, Hans, Polanz, Oliver |
| Zdroj: |
Journal of Molecular Spectroscopy; February 1998, Vol. 187 Issue: 2 p193-199, 7p |
| Abstrakt: |
Photoacoustic overtone spectra of monobromoacetylene, HCCBr, have been recorded in the wavenumber region 11600–13400 cm−1using a titanium:sapphire ring laser spectrometer. All together, eight overtone bands of HCC79Br and eight bands of HCC81Br have been observed in the rotational analysis. A Fermi resonance model based on conventional normal coordinate theory has been used to vibrationally assign the rotationally analyzed bands. The resonance model employed reproduces well the observed vibrational band origins and rotational constants. |
| Databáze: |
Supplemental Index |
| Externí odkaz: |
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