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Accessibility information
Author(s):   Alcock, W.G.; Whittle, E.
Title:   Reactions of trifluoromethyl radicals with organic halides. Part 4.-Chloromethanes, using hexafluoroazomethane as a source of radicals
Journal:   Trans. Faraday Soc.
Volume:   62
Page(s):  
Year:   1966
Reference type:   Journal article
Squib:   1966ALC/WHI664

Reaction:   CHCl3 + ·CF3CHF3 + ·CCl3
Reaction order:   2
Reference reaction:   CHCl3 + ·CF3CF3Cl + CHCl2
Reference reaction order:   2
Temperature:   308 - 557 K
Pressure:  4.67E-2 - 6.00E-2 bar
Rate expression:   1.2x10-1±1.2x10-3 e20952 [±8314472 J/mole]/RT
Bath gas:   (CF3N)2
Category:  Experiment
Data type:   Relative rate value measured
Excitation technique:   Direct photolysis
Analytical technique:   Gas chromatography

View full bibliographic record.


Rate constant values calculated from the Arrhenius expression:

T (K)k(T) []
308 4.29E2
325 2.80E2
350 1.61E2
375 9.95E1
400 6.53E1
425 4.51E1
450 3.25E1
475 2.42E1
500 1.85E1
525 1.46E1
550 1.17E1
557 1.11E1