Rotational spectrum of the Ar–HCO+ ionic complex

15 February 1997

journal article
letter
Published by AIP Publishing in The Journal of Chemical Physics

Vol. 106 (7) , 2977-2979
https://doi.org/10.1063/1.473416

Abstract

Rotational spectra of four isotopomers of Ar–HCO⁺ have been studied in a jet-cooled condition by using a Fabry–Perot-type Fourier-transform microwave spectrometer. The ionic complex has a linear proton-bound form, with approximate intermolecular stretching and bending frequencies of 130

{cm}^{−1}

and 110

{cm}^{−1}

, respectively.

Keywords

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