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Author(s):   Chuong, B.; Stevens, P.S.
Title:   Kinetic Study of the OH + Isoprene and OH + Ethylene Reactions between 2 and 6 Torr and over the Temperature Range 300-423 K
Journal:   J. Phys. Chem. A
Volume:   104
Page(s):   5230 - 5237
Year:   2000
Reference type:   Journal article
Squib:   2000CHU/STE5230-5237

Reaction:   C2H4 + ·OH → Products
Reaction order:   3
Temperature:   300 - 423 K
Pressure:  2.67E-3 - 8.00E-3 bar
Rate expression:   4.9x10-31 [±2.0x10-32 cm6/molecule2 s] e10061 [±1081 J/mole]/RT
Bath gas:   He
Category:  Experiment
Data type:   Absolute value measured directly
Pressure dependence:   Rate constant is pressure dependent
Experimental procedure:   Flow tube - Data taken vs distance
Excitation technique:   Discharge
Time resolution:   In real time
Analytical technique:   Laser induced fluorescence
Comments:   The reported uncertainties are 2 standard errors.The pressure dependence is reported between ca. 2 Torr and 6 Torr.

View full bibliographic record.


Rate constant values calculated from the Arrhenius expression:

T (K)k(T) [cm6/molecule2 s]
300 2.77E-29
325 2.03E-29
350 1.55E-29
375 1.23E-29
400 1.01E-29
423 8.56E-30