Kinetics of Cl atom reactions with butadienes including isoprene

The laser photolysis-resonance fluorescence technique was used to determine the rate constants for the reactions of Cl atoms with 1,3-butadiene, 2-methyl-1,3 butadiene (isoprene) and 2,3-dimethyl-1,3-butadiene in the pressure range 15–60 Torr and T=(298±2) K. The obtained rate constants (in units of...

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Bibliographic Details
Published in:Chemical physics letters 1997-12, Vol.281 (4), p.421-425
Main Authors: Notario, Alberto, Le Bras, Georges, Mellouki, Abdelwahid
Format: Article
Language:English
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Summary:The laser photolysis-resonance fluorescence technique was used to determine the rate constants for the reactions of Cl atoms with 1,3-butadiene, 2-methyl-1,3 butadiene (isoprene) and 2,3-dimethyl-1,3-butadiene in the pressure range 15–60 Torr and T=(298±2) K. The obtained rate constants (in units of 10 −10 cm 3 molecule −1 s −1) were as follows: 1,3-butadiene (3.48±0.10), isoprene (3.61±0.10) and 2,3-dimethyl-1,3-butadiene (3.63±0.14). These kinetic data are discussed.
ISSN:0009-2614
1873-4448
DOI:10.1016/S0009-2614(97)01303-1