書誌事項
- 公開日
- 1977-03
- 権利情報
-
- https://www.elsevier.com/tdm/userlicense/1.0/
- https://www.elsevier.com/legal/tdmrep-license
- DOI
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- 10.1016/0022-2852(77)90228-4
- 公開者
- Elsevier BV
この論文をさがす
説明
Abstract By using a simple anharmonic potential including 25 higher-order constants, the vibrational frequencies, vibration-rotation interaction constants, and centrifugal distortion constants of formaldehyde were calculated to agree well with the observed values. The harmonic part of the potential gives favorable signs of compliance constants for the C2v-type dissociations into the methylene radical and into carbon monoxide, as well as for the Cs-type dissociation into the formyl radical. The cubic constants have adequate signs to predict the changes of quadratic constants on the dissociation of the CH or the CO bonds. From the Morse parameter of the CH bond, the heat of dissociation for the process H2CO → CO + 2H is calculated to be 137 kcal/mole.
収録刊行物
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- Journal of Molecular Spectroscopy
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Journal of Molecular Spectroscopy 64 (3), 429-437, 1977-03
Elsevier BV