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Author(s):   Orlando, J.J.; Tyndall, G.S.; Wallington, T.J.; Dill, M.
Title:   Atmospheric chemistry of CH2Br2: rate coefficients for its reaction with Cl atoms and OH and the chemistry of the CHBr2O radical
Journal:   Int. J. Chem. Kinet.
Volume:   28
Page(s):   433 - 442
Year:   1996
Reference type:   Journal article
Squib:   1996ORL/TYN433-442

Reaction:   CH3Br + ClHCl + ·CH2Br
Reaction order:   2
Reference reaction:   CH4 + Cl·CH3 + HCl
Temperature:   231 - 295 K
Pressure:  0.93 bar
Rate expression:   1.49x10-11 [±2.16x10-12 cm3/molecule s] e-8813 [±439 J/mole]/RT
Bath gas:   N2
Category:  Experiment
Data type:   Derived from fitting to a complex mechanism
Excitation technique:   Direct photolysis
Analytical technique:   Fourier transform (FTIR)

View full bibliographic record.


Rate constant values calculated from the Arrhenius expression:

T (K)k(T) [cm3/molecule s]
231 1.51E-13
250 2.15E-13
275 3.16E-13
295 4.10E-13