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Rate constants for the reactions of OH radicals and Cl atoms with diethyl sulfide, Di‐n‐propyl sulfide, and Di‐n‐butyl sulfide

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  • Nielsen, Ole John
  • Howard W. Sidebottom
  • Linda Nelson
  • Oliver Rattigan
  • Jack J. Treacy
  • Denis J. O'Farrell

Rate constants for the reactions of OH radicals and Cl atoms with diethyl sulfide (DES), di‐n‐propyl sulfide (DPS), and di‐n‐butyl sulfide (DBS) have been determined at 295 ± 3 K and a total pressure of 1 atm. Hydroxyl radical rate data was obtained using the absolute technique of pulse radiolysis combined with kinetic spectroscopy. The chlorine atom rate constants were measured using a conventional photolytic relative rate method. The rate constant for the reaction of Cl atoms with dimethyl sulfide (DMS) was also determined. The following rate constants were obtained: (Formula Presented.)

OriginalsprogEngelsk
TidsskriftInternational Journal of Chemical Kinetics
Vol/bind22
Udgave nummer6
Sider (fra-til)603-612
Antal sider10
ISSN0538-8066
DOI
StatusUdgivet - 1 jan. 1990

ID: 214273102