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Author(s):   Astholz, D.C.; Troe, J.; Wieters, W.
Title:   Unimolecular processes in vibrationally highly excited cycloheptatrienes. I. Thermal isomerization in shock waves
Journal:   J. Chem. Phys.
Volume:   70
Year:   1979
Reference type:   Journal article
Squib:   1979AST/TRO5107

Reaction:   1,3,5-CycloheptatrieneToluene
Reaction order:   1
Temperature:   900 - 1300 K
Pressure:  2.00E-2 - 4.93 bar
Rate expression:   2.69x1013 [s-1] e-208693 [±6252 J/mole]/RT
Uncertainty:   1.58000004
Bath gas:   Ar
Category:  Experiment
Data type:   Absolute value measured directly
Excitation technique:   Thermal
Analytical technique:   Vis-UV absorption

View full bibliographic record.

Rate constant values calculated from the Arrhenius expression:

T (K)k(T) [s-1]
900 2.08E1
925 4.42E1
950 9.02E1
975 1.78E2
1000 3.38E2
1025 6.23E2
1050 1.12E3
1075 1.95E3
1100 3.31E3
1125 5.50E3
1150 8.93E3
1175 1.42E4
1200 2.22E4
1225 3.40E4
1250 5.12E4
1275 7.59E4
1300 1.11E5