Rotation-Vibration Spectra of Diatomic and Simple Polyatomic Molecules with Long Absorbing Paths. X. The Spectrum of Tri-Deuteromethane in the Photographic Infrared
- 1 May 1953
- journal article
- research article
- Published by AIP Publishing in The Journal of Chemical Physics
- Vol. 21 (5) , 830-836
- https://doi.org/10.1063/1.1699043
Abstract
The absorption spectrum of CD3H has been investigated under high resolution in the photographic infrared with absorbing paths of up to 7 m atmos obtained by multiple reflection. Two simple parallel bands were observed at 8870A and 11590A. The K structure in the former was clearly resolved. The rotational structure of the two bands was analyzed yielding On the assumption of tetrahedral symmetry for the CD3H molecule this value leads to a C–H distance This value is compared with the corresponding values obtained by other authors from studies of CH4 and CH3D.
Keywords
This publication has 15 references indexed in Scilit:
- A vibration-rotation band of monodeuteromethaneProceedings of the Royal Society of London. Series A. Mathematical and Physical Sciences, 1953
- Vibration-rotation bands of methaneProceedings of the Royal Society of London. Series A. Mathematical and Physical Sciences, 1952
- Rotational Structure of the ν3 Raman Band of MethaneThe Journal of Chemical Physics, 1952
- Telluric Bands of CH_{4} in the Solar Spectrum.The Astrophysical Journal, 1949
- Absorption spectra of methane in the near infraredJournal of Research of the National Bureau of Standards, 1948
- The structure of the near infra-red bands of methane I-General survey, and a new band at 11,050 aProceedings of the Royal Society of London. Series A. Mathematical and Physical Sciences, 1936
- The Infrared Absorption Bands of MethanePhysical Review B, 1935
- The Infrared Absorption Spectrum of Methyl DeuterideThe Journal of Chemical Physics, 1935
- Das Rotationsschwingungsspektrum des MethansThe European Physical Journal A, 1933
- Raman Spectra of Polyatomic GasesPhysical Review B, 1929