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Absolute reaction rate of chlorine atoms with neopentane

✍ Scribed by Kyriakos G. Kambanis; Yannis G. Lazarou; Panos Papagiannakopoulos

Publisher: John Wiley and Sons
Year: 1995
Tongue: English
Weight: 414 KB
Volume: 27
Category: Article
ISSN: 0538-8066
DOI: 10.1002/kin.550270405

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✦ Synopsis

The reaction of atomic chlorine with neopentane was studied in the gas phase with the Very Low Pressure Reactor (VLPR) technique over the temperature range 273-333 K. The absolute reaction rate was found to be temperature-independent, and the average rate constant was kl = (1.11 5 0.13) X cm3 molecule-' s-l within experimental error. The reaction proceeds via metathesis of a hydrogen atom with no activation energy, and leads to the formation of HCl and neopentyl radical.

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