Microwave Spectrum of 2-Methylfuran
- 1 July 1969
- journal article
- research article
- Published by AIP Publishing in The Journal of Chemical Physics
- Vol. 51 (1) , 403-406
- https://doi.org/10.1063/1.1671739
Abstract
The pure rotational spectrum of 2‐methylfuran has been measured in the range 12 000–33 000 MHz. Analysis, using a fourth‐order perturbation treatment, of internal rotation doublet splittings gives a barrier of 1190 cal/mole. The spectrum for an excited vibrational state has been assigned, and exhibits essentially the same internal barrier.
Keywords
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