Author(s):   Davis, S.G.; Law, C.K.; Wang, H.
Title:   Propyne Pyrolysis in a Flow Reactor: An Experimental, RRKM, and Detailed Kinetic Modeling Study
Journal:   J. Phys. Chem. A
Volume:   103
Page(s):   5889 - 5899
Year:   1999
Reference type:   Journal article
Squib:   1999DAV/LAW5889-5899

Associated entries:

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Rate expression: k(T) = A (T/298 K)ⁿ e^-Ea/RT
Rate expression units:
First order: s^-1
Second order: cm³/molecule s
Third order: cm⁶/molecule² s
R = 8.314472 J / mole K

Energy Units	J	Molecular Units	Molecule
Pressure Units	bar	Temperature Units	K
Base Volume Unit	cm	Reference Temperature	298.0
Evaluation Temperature	298.0

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Squib	Reaction	Temp [K]	A	n	Ea [J/mole]	Order
1999DAV/LAW5889-5899	CH₃CCH → CH₂=C=CH₂	800 - 2500	1.76E26	-13.93	3.81E05	1
1999DAV/LAW5889-5899	CH₃CCH → Cyclopropene	300 - 2500	3.43E19	-9.92	2.90E05	1
1999DAV/LAW5889-5899	Cyclopropene → CH₂=C=CH₂	300 - 2500	4.86E13	0.56	1.77E05	1
1999DAV/LAW5889-5899	C₂H₂ + ·CH₃ → CH₃CCH + H·	600 - 2500	2.24E-12	1.10	5.71E04	2
1999DAV/LAW5889-5899	C₂H₂ + ·CH₃ → CH₂=C=CH₂ + H·	600 - 2500	1.15E-12	0.86	9.27E04	2
1999DAV/LAW5889-5899	CH₃CCH + H· → CH₂=C=CH₂ + H·	600 - 2500	5.83E-09	-0.91	4.22E04	2
1999DAV/LAW5889-5899	·CH₃ + ·CH₂C≡CH → 1,2-butadiene	1200 - 1500	2.49E-12			2
1999DAV/LAW5889-5899	·CH₃ + ·CH₂C≡CH → 1,2-butadiene	1200 - 1500	2.06E-20	-11.94	8.12E04	3
1999DAV/LAW5889-5899	CH₃CCH → Cyclopropene	300 - 2500	9.94E12	0.31	2.51E05	1
1999DAV/LAW5889-5899	Cyclopropene → CH₂=C=CH₂	300 - 2500	1.00E19	-9.17	2.08E05	1

Search returned 10 records.