Kinetic studies of O3 reactions with 3-bromopropene and 3-iodopropene in the temperature range 288–328 K

Abstract The kinetics of the reactions of O 3 with 3-bromopropene and 3-iodopropene has been studied over the temperature range of 288–328 K at atmospheric pressure. The results obtained for the room temperature rate constants are (1.88 ± 0.22) × 10 −18 and (3.52 ± 0.43) × 10 −18 cm 3 molecule −1  s −1 , and the proposed Arrhenius expressions are k  = (3.47 ± 1.28) × 10 −15 exp[(−2233 ± 110)/ T ] and k  = (8.17 ± 2.12) × 10 −14 exp[(−2991 ± 80)/ T ] cm 3  molecule −1  s −1 for 3-bromopropene and 3-iodopropene, respectively. The atmospheric chemical lifetimes of these two compounds with O 3 were also estimated from these values.

[1]  V. L. Orkin,et al.  Scientific Assessment of Ozone Depletion: 2010 , 2003 .

[2]  Li Yao,et al.  Rate constant of the gas phase reaction of dimethyl sulfide (CH3SCH3) with ozone , 2007 .

[3]  A. Ravishankara,et al.  Rate coefficients for the reaction of OH with Cl2, Br2, and I2 from 235 to 354 K , 1999 .

[4]  James G. Anderson,et al.  Direct observation of OH production from the ozonolysis of olefins , 1998 .

[5]  G. Moortgat,et al.  Formation of OH radicals in the gas-phase reaction of propene, isobutene and isoprene with O3: Yields and mechanistic implications , 1999 .

[6]  S. M. Aschmann,et al.  Kinetics of the gas-phase reactions of NO3 radicals with a series of alcohols, glycol ethers, ethers and chloroalkenes , 1998 .

[7]  Y. Bedjanian,et al.  Rate Constants for the Reactions I + OClO, I + ClO, Cl + I2, and Cl + IO and Heat of Formation of IO Radicals , 1996 .

[8]  R. Guderian.  Air Pollution by Photochemical Oxidants , 1985, Ecological Studies.

[9]  J. Orlando,et al.  The reactions of ozone with alkenes: An important source of HOx in the boundary layer , 1996 .

[10]  W. Karmaus.  Commentary: halogenated organic compounds and child's growth: a growing public health problem. , 2006, International journal of epidemiology.

[11]  Yongfu Xu,et al.  Rate constant for the reaction of ozone with diethyl sulfide , 2007 .

[12]  A. Wisthaler,et al.  Simulation chamber investigation of the reactions of ozone with short-chained alkenes , 2007 .

[13]  R. Atkinson,et al.  Atmospheric lifetimes and fates of a series of sesquiterpenes , 1995 .

[14]  L. Salas,et al.  Distribution of selected gaseous organic mutagens and suspect carcinogens in ambient air. , 1982, Environmental science & technology.

[15]  J. Domingo.  Polychlorinated diphenyl ethers (PCDEs): environmental levels, toxicity and human exposure: a review of the published literature. , 2006, Environment international.

[16]  A. C. Vikis,et al.  Reaction of iodine with ozone in the gas phase , 1985 .

[17]  S. M. Aschmann,et al.  Kinetics of the gas‐phase reactions of NO3 radicals with a series of alkynes, haloalkenes, and α,β‐unsaturated aldehydes , 1987 .

[18]  S. M. Aschmann,et al.  Formation of OH radicals in the gas phase reactions of O3 with a series of terpenes , 1992 .

[19]  B. Ballesteros,et al.  A Pulsed Laser Photolysis-Resonance Fluorescence Kinetic Study of the Atmospheric Cl Atom-Initiated Oxidation of Propene and a Series of 3-Halopropenes at Room Temperature , 2003 .

[20]  S. Paulson,et al.  Evidence for formation of OH radicals from the reaction of O3 with alkenes in the gas phase , 1997 .

[21]  P. Ariya,et al.  Temperature-dependent kinetic study for ozonolysis of selected tropospheric alkenes , 2002 .

[22]  R. A. Cox,et al.  Evaluated Kinetic, Photochemical and Heterogeneous Data for Atmospheric Chemistry: Supplement V. IUPAC Subcommittee on Gas Kinetic Data Evaluation for Atmospheric Chemistry , 1997 .

[23]  D. M. Cunnold,et al.  Atmospheric Trends and Lifetime of CH3CCI3 and Global OH Concentrations , 1995, Science.

[24]  B. Finlayson‐Pitts,et al.  Unexpectedly high concentrations of molecular chlorine in coastal air , 1998, Nature.

[25]  Gas-phase OH radical-initiated oxidation of the 3-halopropenes studied by PLP-LIF in the temperature range 228–388 K , 2003 .

[26]  P. Shepson,et al.  Photooxidation of allyl chloride , 1986 .

[27]  Correlations between rate parameters and calculated molecular properties in the reactions of the nitrate radical with alkenes , 1993 .

[28]  J. Logan.  Tropospheric ozone: Seasonal behavior, trends, and anthropogenic influence , 1985 .

[29]  S. M. Aschmann,et al.  Kinetics and products of the gas‐phase reactions of the OH radical and O3 with allyl chloride and benzyl chloride at room temperature , 1990 .

[30]  R. Wayne,et al.  Kinetic study of the reactions of NO3 with 3-chloropropene, 3-bromopropene and 3-iodopropene using LIF detection , 1996 .