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Accessibility information
Author(s):   Seetula, J.A.
Title:   Kinetics, thermochemistry and reactivity of reactions of some polyatomic free radicals with HI, HBr, Cl2 and Br2
Page(s):   1 - 45
Year:   1991
Book Title:   Annales Academiae Scientiarum Fennicae, Series A, II. Chemica, volume 234
Publisher address:   pub. Academia Scientiarum Fennica, Yliopistopaino, Helsinki, Finland
Reference type:   Book Chapter
Squib:   1991SEE1-45C

Reaction:   (·)CH2OH + HBrCH3OH + Br·
Reaction order:   2
Temperature:   298 - 538 K
Pressure:  1.00E-3 - 8.00E-3 bar
Rate expression:   8.7x10-13 [±3.16x10-13 cm3/molecule s] e3700 [±1297 J/mole]/RT
Bath gas:   N2
Category:  Experiment
Data type:   Absolute value measured directly
Excitation technique:   Flash photolysis (laser or conventional)
Analytical technique:   Mass spectrometry

View full bibliographic record.


Rate constant values calculated from the Arrhenius expression:

T (K)k(T) [cm3/molecule s]
298 3.87E-12
300 3.84E-12
325 3.42E-12
350 3.10E-12
375 2.85E-12
400 2.65E-12
425 2.48E-12
450 2.34E-12
475 2.22E-12
500 2.12E-12
525 2.03E-12
538 1.99E-12