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Accessibility information
Author(s):   Cadman, P.; Dodwell, C.; Trotman-Dickenson, A.F.; White, A.J.
Title:   The kinetics of hydrogen abstraction by difluoroamino-radicals, from propionaldehyde, and n- and iso-butyraldehyde, and their acyl radical decompositions
Journal:   J. Chem. Soc. A
Page(s):  
Year:   1970
Reference type:   Journal article
Squib:   1970CAD/DOD2371

Reaction:   CH3CH2COCO + ·C2H5
Reaction order:   1
Reference reaction:   NF2 + CH3CH2CO → C2H5C(O)NF2
Temperature:   273 - 448 K
Pressure:  1.60E-3 - 3.96E-2 bar
Rate expression:   2.95x1012 [s-1] e-46478 [±931 J/mole]/RT
Uncertainty:   1.20000005
Bath gas:   C2H5CHO
Category:  Experiment
Data type:   Derived from fitting to a complex mechanism
Excitation technique:   Thermal
Analytical technique:   Gas chromatography

View full bibliographic record.


Rate constant values calculated from the Arrhenius expression:

T (K)k(T) [s-1]
273 3.78E3
275 4.38E3
300 2.38E4
325 1.00E5
350 3.42E5
375 9.91E5
400 2.52E6
425 5.72E6
448 1.12E7