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 and Biochemical Reference Data Division

MML home page

Chemical and Biochemical Reference Data Division

  NIST Logo Home
©NIST, 2013
Accessibility information
Author(s):   Bloss, W.J.; Rowley, D.M.; Cox, R.A.; Jones, R.L.
Title:   Rate Coefficient for the BrO + HO2 Reaction at 298 K
Journal:   Phys. Chem. Chem. Phys.
Volume:   4
Page(s):   3639 - 3647
Year:   2002
Reference type:   Journal article
Squib:   2002BLO/ROW3639-3647

Reaction:   [CH3OH..HO2] complex + HO2CH3OH + H2O2 + O2
Reaction order:   2
Temperature:   298 K
Pressure:  1.01 bar
Rate expression:   3.2x10-11 [±5.0x10-12 cm3/molecule s]
Bath gas:   O2
Category:  Experiment
Data type:   Derived from fitting to a complex mechanism
Pressure dependence:   None reported
Experimental procedure:   Static or low flow - Data taken vs time
Excitation technique:   Flash photolysis (laser or conventional)
Time resolution:   In real time
Analytical technique:   Vis-UV absorption
Comments:   O2 pressure is 1 atm. Uncertainty appears to include precision contributions only. Rate coefficient is derived using a model postulating that the reaction, HO2 + CH3OH <--> [CH3OH..HO2] complex, is at equilibrium.

View full bibliographic record.