Vibrationally excited carbon dioxide produced by infrared multiphoton pyrolysis

1984 ◽  
Vol 88 (13) ◽  
pp. 2817-2821 ◽  
Author(s):  
Mark R. Colberg ◽  
Richard J. Watkins ◽  
Ole D. Krogh
Keyword(s):  
Carbon Dioxide ◽  
Vibrationally Excited

Deactivation of Vibrationally Excited Carbon Dioxide (001) by Collisions with Carbon Monoxide

1971 ◽  
Vol 54 (3) ◽  
pp. 1196-1205 ◽  
Author(s):  
W. A. Rosser ◽  
R. D. Sharma ◽  
E. T. Gerry
Keyword(s):  
Carbon Dioxide ◽  
Carbon Monoxide ◽  
Vibrationally Excited

Energy transfer from highly vibrationally excited azulene and azulene‐d8 to carbon dioxide

1988 ◽  
Vol 89 (4) ◽  
pp. 2015-2022 ◽  
Author(s):  
Wayne Jalenak ◽  
Ralph E. Weston ◽  
Trevor J. Sears ◽  
George W. Flynn
Keyword(s):  
Carbon Dioxide ◽  
Energy Transfer ◽  
Vibrationally Excited

The Photolysis of Benzoic Acid in the Vapor Phase

1972 ◽  
Vol 50 (13) ◽  
pp. 2017-2021 ◽  
Author(s):  
Francis Chau ◽  
Cyril Gibbons ◽  
Donald Barton
Keyword(s):  
Carbon Dioxide ◽  
Benzoic Acid ◽  
Vapor Phase ◽  
Ground State ◽  
Flow System ◽  
Incident Light ◽  
Chain Mechanism ◽  
Vibrationally Excited ◽  
Radical Chain ◽  
A Minor

The photolysis of benzoic acid in the vapor phase has been investigated in a flow system at temperatures ranging from 110–305 °C, pressures from 0.06–1.73 Torr, and at various incident light intensities. Carbon dioxide and benzene are the main products and carbon monoxide is a minor product. The rate of formation of carbon dioxide is proportional to the first power of the light intensity and is independent of benzoic acid concentration at pressures from 0.29–1.73 Torr. The activation energy for carbon dioxide formation is approximately 3 kcal per mol. A radical chain mechanism has been suggested, in which initiation results from decomposition of vibrationally excited ground state benzoic acid molecules, and termination occurs at the wall. A molecular mechanism is a possibility if the rate of formation of vibrationally excited ground state is a function of temperature.

Methylation effects in state-resolved quenching of highly vibrationally excited azabenzenes (Evib∼38 500 cm−1). II. Collisions with carbon dioxide

2002 ◽  
Vol 117 (11) ◽  
pp. 5221-5233 ◽  
Author(s):  
Jeunghee Park ◽  
Lawrence Shum ◽  
Andrew S. Lemoff ◽  
Kathryn Werner ◽  
Amy S. Mullin
Keyword(s):  
Carbon Dioxide ◽  
Vibrationally Excited
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