Title of article
Free internal rotation in CH3–CC–CF3
Author/Authors
Blanco، نويسنده , , Susana and Eugenia Sanz، نويسنده , , M. and Lesarri، نويسنده , , Alberto and Lَpez-Sلnchez، نويسنده , , Juan C. and Alonso، نويسنده , , José L.، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2004
Pages
3
From page
379
To page
381
Abstract
The molecular beam Fourier transform microwave spectrum in the ground vibrational state of the symmetric rotor CH3–C C–CF3 has been detected and analyzed in the frequency interval 6–18 GHz. The molecule was generated in a pulsed dc electric discharge of trifluoropropyne and propyne seeded in neon. The observed spectrum exhibits a complex pattern of lines for each rotational transition consistent with free internal rotation of the two tops. The rotational parameters B, DJ, DJm, DJK, DJKm and HJm have been determined from the fit of the observed lines.
Journal title
Chemical Physics Letters
Serial Year
2004
Journal title
Chemical Physics Letters
Record number
1912954
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