Kinetics Database Logo     Home
©NIST, 2022
Accessibility information
Kinetics Database Resources

Simple Reaction Search

Search Reaction Database

Search Bibliographic Database

Set Unit Preferences

Contact Us to Submit an Article

Citation

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

DOC home page

NIST home page

MML home page

Chemical Sciences Division

Applied Chemicals and Materials Division

Author(s):   Kennedy, R.C.; Levy, J.B.
Title:   Bistrifluoromethyl peroxide. II. Kinetics of the decomposition to carbonyl fluoride and trifluoromethyl hypofluorite
Journal:   J. Phys. Chem.
Volume:   76
Page(s):   3480 - 3488
Year:   1972
Reference type:   Journal article
Squib:   1972KEN/LEV3480-3488

Reaction:   COF2 + ·FCF3O
Reaction order:   2
Reference reaction:   CF3OCOF2 + ·F
Temperature:   484 - 577 K
Pressure:  5.33E-3 - 1.15 bar
Rate expression:   4.17x10-12 [cm3/molecule s] e-33923 [±8314472 J/mole]/RT
Uncertainty:   1.58000004
Bath gas:   CF3O-OCF3
Category:  Experiment
Data type:   Derived from fitting to a complex mechanism
Excitation technique:   Thermal
Analytical technique:   Pressure measurement

View full bibliographic record.


Rate constant values calculated from the Arrhenius expression:

T (K)k(T) [cm3/molecule s]
484 9.10E-16
500 1.19E-15
525 1.76E-15
550 2.50E-15
575 3.45E-15
577 3.54E-15