ISSN:
1573-0662
Keywords:
Reaction kinetics
;
mass spectrometry
;
rate constant
;
product analysis
;
isoprene
;
NO3
Source:
Springer Online Journal Archives 1860-2000
Topics:
Chemistry and Pharmacology
,
Geosciences
Notes:
Abstract The kinetics and mechanism of the reaction NO3+CH2=C(CH3)−CH=CH2→products were studied in two laboratories at 298 K in the pressure range 0.7–3 torr using the discharge-flow mass-spectrometric method. The rate constant obtained under pseudo-first-order conditions with excess of either NO3 or isoprene was: k 1=(7.8±0.6)×10−13 cm3 molecule−1 s−1. The product analysis indicated that the primary addition of NO3 occurred on both π-bonds of the isprene molecule.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF00115972
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