The pure rotational Raman spectrum of sulphur trioxide
Brassington, N. J. ; Edwards, H. G. M. ; Farwell, D. W. ; Long, D. A. ; Mansour, H. R.
Chichester [u.a.] : Wiley-Blackwell
Published 1978
Chichester [u.a.] : Wiley-Blackwell
Published 1978
| ISSN: |
0377-0486
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|---|---|
| Keywords: |
Chemistry ; Analytical Chemistry and Spectroscopy
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| Source: |
Wiley InterScience Backfile Collection 1832-2000
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| Topics: |
Chemistry and Pharmacology
Physics
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| Notes: |
The pure rotational Raman spectrum of sulphur trioxide in the vapour phase at 333K has been obtained and analysed for the first time. The following rotational constants and bond length were determined: \documentclass{article}\pagestyle{empty}\begin{document}$$ \begin{array}{l} B_{\rm 0} {\rm = 0}.348\,57 \pm {\rm 0}{\rm .000\,03 cm}^{ - 1} \\ 10^{\rm 7} D_J {\rm = 2}{\rm .68} \pm {\rm 0}{\rm .07 cm}^{ - 1} \\ r_{\rm 0} {\rm = 141}{\rm .98} \pm {\rm 0}{\rm .02 pm} \\ \end{array} $$\end{document} This r0 value agrees to within the sum of one standard deviation of the experimental errors with the value obtained from an analysis of the vibration-rotational infrared spectrum of the 2ν3 band.
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| Additional Material: |
1 Ill.
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| Type of Medium: |
Electronic Resource
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| URL: |