Chirped-pulse Fourier Transform Microwave Spectroscopy of Perfluoroiodoethane
Abstract
The pure rotational spectrum of perfluoroiodoethane between 8.0 and 11.9 GHz has been measured on a search accelerated, correct intensity Fourier transform microwave (SACI-FTMW) spectrometer. the spectra is dense with 247 measured transitions in the given region. Only the anti conformer was observed for which rotational constants are reported. Nuclear electric quadrupole coupling constants due to the iodine-127 were determined and are reported. Also, two dipole forbidden/quadrupole allowed Δ J = 2 transitions were observed in the spectra. the observation of these transitions has been rationalized on the basis of near degeneracies between energy levels connected by χab.
Recommended Citation
G. S. Grubbs and S. A. Cooke, "Chirped-pulse Fourier Transform Microwave Spectroscopy of Perfluoroiodoethane," Journal of Molecular Structure, vol. 963, no. 1, pp. 87 - 91, Elsevier, Jan 2010.
The definitive version is available at https://doi.org/10.1016/j.molstruc.2009.10.019
Department(s)
Chemistry
International Standard Serial Number (ISSN)
0022-2860
Document Type
Article - Journal
Document Version
Citation
File Type
text
Language(s)
English
Rights
© 2010 Elsevier, All rights reserved.
Publication Date
01 Jan 2010