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Accessibility information
Author(s):   Busfield, W.K.; Ivin, K.J.
Title:   The thermochemistry of some sulphones. Part 1. The kinetics of decomposition of dimethyl sulphone, benzyl methyl sulphone and allyl methyl sulphone. The dissociation energies of the bonds R-SO2CH3
Journal:   Trans. Faraday Soc.
Volume:   57
Page(s):   1044 - 1053
Year:   1961
Reference type:   Journal article
Squib:   1961BUS/IVI1044-1053

Reaction:   (CH3)2SO2·CH3 + CH3S(O)2
Reaction order:   1
Temperature:   783 - 913 K
Pressure:  1.47E-2 - 2.67E-2 bar
Rate expression:   2.14x1014 [s-1] e-253591 [±2536 J/mole]/RT
Uncertainty:   1.70000005
Bath gas:   Toluene
Category:  Experiment
Data type:   Absolute value measured directly
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]
783 2.59E-3
800 5.93E-3
825 1.88E-2
850 5.58E-2
875 1.56E-1
900 4.10E-1
913 6.64E-1