The Rotational Spectrum of Fluoroethyne (HCCF) Revisited |
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| Authors: | Aiko HuckaufAntonio Guarnieri |
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| Affiliation: | a Department of Chemistry, University of Alberta, Edmonton, Alberta, T6G 2G2, Canadaf1aiko.huckauf@chem.ualberta.caf1b Technische Fakultät der Universität Kiel, Lehrstuhl für Hochfrequenztechnik, Kaiserstraße 2, Kiel, D-24143, Germanyf2ag@tf.uni-kiel.def2 |
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| Abstract: | The pure rotational spectrum of fluoroethyne (fluoroacetylene, HCCF) has been reinvestigated. Rotational transitions have been measured in the frequency range from 230 up to 510 GHz and assigned to the excited vibrational states (υ3υ4υ5)=(000), (001), (002), (003), (010), (011), (012), (020), and (100). The analysis of the spectrum extends the spectroscopic data for HCCF by correcting and refining the rotational and rovibrational constants determined in our previous investigation. |
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