Rates of unimolecular pyridine ion decay and the heat of formation of C4H4+
โ Scribed by J.H.D. Eland; J. Berkowitz; H. Schulte; R. Frey
- Publisher
- Elsevier Science
- Year
- 1978
- Weight
- 711 KB
- Volume
- 28
- Category
- Article
- ISSN
- 0020-7381
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๐ SIMILAR VOLUMES
The very low pressure reactor (VLPR) technique has been used to measure the bimolecular rate constant of the title reaction at 300 K. The rate constant is given by log k, (l/mol s) = (11.6 2 0.4) -(5.9 ? 0.6)/0 the equilibrium constant has also been measured at the same temperature and is given by K
The Arrhenius parameters for the title reaction have been measured in a very-low-pressure pyrolysis apparatus in the temperature range 644-722 K and are given by log kZ (A4-I. sec-I) = 9.68 -2.12/8, where 0 = 2.303RT in kcal/mol. Together with the published Arrhenius parameters for the reverse react