NIST Chemical Kinetics Database

Author(s):   Jodkowski, J.T.; Rayez, M.-T.; Rayez, J.-C.
Title:   Theoretical Study of the Kinetics of the Hydrogen Abstraction from Methanol. 3. Reaction of Methanol with Hydrogen Atom, Methyl, and Hydroxyl Radicals
Journal:   J. Phys. Chem. A
Volume:   103
Page(s):   3750 - 3765
Year:   1999
Reference type:   Journal article
Squib:   1999JOD/RAY3750-3765

Reaction:   CH₃OH + H· → H₂ + (·)CH₂OH
Reaction order:   2
Temperature:   300 - 2000 K
Rate expression:   1.86x10^-13 [cm³/molecule s] (T/298 K)^3.20 e^{-14592 [J/mole]/RT}
Category: Theory
Data type:   Ab initio
Comments:   The calculated rate constants are in good agreement with experiment.

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Rate constant values calculated from the Arrhenius expression:

T (K)	k(T) [cm³/molecule s]
300	5.47E-16
400	5.93E-15
500	2.91E-14
600	9.37E-14
700	2.33E-13
800	4.89E-13
900	9.09E-13
1000	1.55E-12
1100	2.46E-12
1200	3.72E-12
1300	5.37E-12
1400	7.50E-12
1500	1.02E-11
1600	1.35E-11
1700	1.74E-11
1800	2.22E-11
1900	2.77E-11
2000	3.42E-11