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Author(s):   Kiefer, J.H.; Mitchell, K.I.; Wei, H.C.
Title:   The high temperature pyrolysis of 1,3-butadiene II: Pulsed laser flash absorption rate constants, and consideration of possible molecular dissociation pathways
Journal:   Int. J. Chem. Kinet.
Volume:   20
Year:   1988
Reference type:   Journal article
Squib:   1988KIE/MIT787

Reaction:   1,3-ButadieneC2H3 + C2H3
Reaction order:   1
Temperature:   1660 - 2220 K
Pressure:  6.67E-2 - 0.93 bar
Rate expression:   1.07x1017 [s-1] e-393275 [J/mole]/RT
Uncertainty:   2.0
Bath gas:   Ar
Category:  Experiment
Data type:   High or low pressure extrapolation
Excitation technique:   Flash photolysis (laser or conventional)
Analytical technique:   Vis-UV absorption

View full bibliographic record.

Rate constant values calculated from the Arrhenius expression:

T (K)k(T) [s-1]
1660 4.51E4
1700 8.83E4
1750 1.95E5
1800 4.14E5
1850 8.42E5
1900 1.65E6
1950 3.13E6
2000 5.73E6
2050 1.02E7
2100 1.77E7
2150 2.98E7
2200 4.92E7
2220 5.97E7