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Accessibility information
Author(s):   Kalra, B.L.; Lewis, D.K.
Title:   Kinetics fo the Thermal Isomerization of 1,1-Dimethylcyclopropane
Journal:   Int J. Chem. Kinet.
Volume:   33
Page(s):   853 - 858
Year:   2001
Reference type:   Journal article
Squib:   2001KAL/LEW853-858

Reaction:   1,1-Dimethylcyclopropane(CH3)2C=CHCH3
Reaction order:   1
Temperature:   683 - 1132 K
Pressure:  0.40 - 1.84 bar
Rate expression:   6.31x1014 [s-1] e-258990 [J/mole]/RT
Category:  Experiment
Data type:   Absolute value measured directly
Pressure dependence:   Rate constant is pressure independent
Experimental procedure:   Shock tube
Excitation technique:   Thermal
Time resolution:   By end product analysis
Analytical technique:   Gas chromatography
Comments:   Both shock tube and static reactor apparatuses were used.

View full bibliographic record.


Rate constant values calculated from the Arrhenius expression:

T (K)k(T) [s-1]
683 9.85E-6
700 2.98E-5
725 1.38E-4
750 5.79E-4
775 2.21E-3
800 7.76E-3
825 2.53E-2
850 7.67E-2
875 2.19E-1
900 5.87E-1
925 1.50E0
950 3.63E0
975 8.42E0
1000 1.87E1
1025 4.00E1
1050 8.25E1
1075 1.64E2
1100 3.18E2
1125 5.96E2
1132 7.07E2