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Author(s):   Garcia Dominguez, J.A.; Trotman-Dickenson, A.F.
Title:   The reactions of alkyl radicals. Part IX. The addition of methyl, ethyl, isopropyl, and t-butyl radicals to acetylene and the isomerization of alkenyl radicals
Journal:   J. Chem. Soc.
Page(s):   940 - 944
Year:   1962
Reference type:   Journal article
Squib:   1962GAR/TRO940-944

Reaction:   C2H2 + tert-C4H9 → (CH3)3CCH=CH(·)
Reaction order:   2
Reference reaction:   tert-C4H9 + tert-C4H9(CH3)3CC(CH3)3
Temperature:   373 - 493 K
Pressure:  9.20E-3 - 0.33 bar
Rate expression:   8.32x10-14 [cm3/molecule s] e-22200 [J/mole]/RT
Bath gas:   C2H2
Category:  Experiment
Data type:   Derived from fitting to a complex mechanism
Excitation technique:   Direct photolysis
Analytical technique:   Gas chromatography

View full bibliographic record.

Rate constant values calculated from the Arrhenius expression:

T (K)k(T) [cm3/molecule s]
373 6.48E-17
375 6.73E-17
400 1.05E-16
425 1.55E-16
450 2.20E-16
475 3.01E-16
493 3.70E-16