Kinetics Database Logo

Kinetics Database Resources

Simple Reaction Search

Search Reaction Database

Search Bibliographic Database

Set Unit Preferences

Feedback

Rate Our Products and Services

Help


Other Databases

NIST Standard Reference Data Program

NIST Chemistry Web Book

NDRL-NIST Solution Kinetics Database

NIST Computational Chemistry Comparison and Benchmark Database

The NIST Reference on Constants, Units, and Uncertainty

More...


Administrative Links

NIST home page

MML home page

Chemical Sciences Division

  NIST Logo Home
©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:   iso-C4H9OH + ·OH → (CH3)2CHC(·)HOH + H2O
Reaction order:   2
Temperature:   200 - 1800 K
Rate expression:   2.45x10-13 [cm3/molecule s] (T/298 K)2.18 e7683 [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 1.04E-11
300 5.42E-12
400 4.70E-12
500 4.81E-12
600 5.26E-12
700 5.91E-12
800 6.71E-12
900 7.62E-12
1000 8.66E-12
1100 9.80E-12
1200 1.10E-11
1300 1.24E-11
1400 1.38E-11
1500 1.54E-11
1600 1.71E-11
1700 1.88E-11
1800 2.07E-11