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Accessibility information
Author(s):   Alcock, W.G.; Whittle, E.
Title:   Reactions of trifluoromethyl radicals with organic halies. Part 3.-Chloromethanes, using hexafluoroacetone as a source of radicals
Journal:   Trans. Faraday Soc.
Volume:   62
Page(s):  
Year:   1966
Reference type:   Journal article
Squib:   1966ALC/WHI134

Reaction:   CH2Cl2 + ·CF3CHF3 + CHCl2
Reaction order:   2
Reference reaction:   CH2Cl2 + ·CF3CF3Cl + ·CH2Cl
Reference reaction order:   2
Temperature:   358 - 722 K
Pressure:  5.40E-2 bar
Rate expression:   4.9x10-1±3.0x10-1 e17544 [±8314472 J/mole]/RT
Bath gas:   CH2Cl2
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) []
358 1.78E2
375 1.36E2
400 9.57E1
425 7.02E1
450 5.33E1
475 4.16E1
500 3.33E1
525 2.73E1
550 2.27E1
575 1.92E1
600 1.65E1
625 1.43E1
650 1.26E1
675 1.12E1
700 9.98E0
722 9.11E0