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©NIST, 2013
Accessibility information
Author(s):   McGillen, M. R.; Baasandorj, M.; Burkholder, J. B.
Title:   Gas-Phase Rate Coefficients for the OH plus n-, i-, s-, and t-Butanol Reactions Measured Between 220 and 380 K: Non-Arrhenius Behavior and Site-Specific Reactivity
Journal:   J. Phys. Chem. A
Volume:   117
Page(s):   4636 - 4656
Year:   2013
Book Title:   ''
Editor:   ''
Publisher:   ''
Publisher address:   ''
Comments:   ''
Reference type:   Journal article
Squib:   2013MCG/BAA4636-4656

Reaction:   sec-C4H9OH + ·OH → CH3CH2C(·)(OH)CH3 + H2O
Reaction order:   2
Temperature:   200 - 1800 K
Rate expression:   1.36x10-13 [cm3/molecule s] (T/298 K)2.20 e9204 [J/mole]/RT
Category:  Experiment
Data type:   Experimental value and limited review
Pressure dependence:   Rate constant is pressure independent
Experimental procedure:   Static or low flow - Data taken vs time
Excitation technique:   Flash photolysis (laser or conventional)
Time resolution:   In real time
Analytical technique:   Laser induced fluorescence
Comments:   Results from this work on the rate constants of the overall reaction were combined with available high temperature (1200−1800 K) rate coefficient data and room temperature reaction end-product yields to derive a self-consistent site-specific set of reaction rate expressions.

View full bibliographic record.

Rate constant values calculated from the Arrhenius expression:

T (K)k(T) [cm3/molecule s]
200 1.44E-11
300 5.54E-12
400 4.14E-12
500 3.89E-12
600 4.02E-12
700 4.34E-12
800 4.77E-12
900 5.30E-12
1000 5.91E-12
1100 6.59E-12
1200 7.34E-12
1300 8.16E-12
1400 9.04E-12
1500 9.98E-12
1600 1.10E-11
1700 1.20E-11
1800 1.32E-11