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Author(s):   Fulle, D.; Hamann, H.F.; Hippler, H.; Jansch, C.P.
Title:   The high pressure range of the addition of OH to C2H2 and C2H4
Journal:   Ber. Bunsenges. Phys. Chem.
Volume:   101
Page(s):   1433 - 1442
Year:   1997
Reference type:   Journal article
Squib:   1997FUL/HAM1433-1442

Reaction:   C2H2 + ·OH → HOCH=CH
Reaction order:   2
Temperature:   300 - 800 K
Pressure:  1.01 - 132 bar
Rate expression:   3.8x10-11 [cm3/molecule s] e-7566 [J/mole]/RT
Bath gas:   N2O
Category:  Experiment
Data type:   High or low pressure extrapolation
Pressure dependence:   Rate constant is high pressure limit
Excitation technique:   Flash photolysis (laser or conventional)
Time resolution:   In real time
Analytical technique:   Laser induced fluorescence

View full bibliographic record.

Rate constant values calculated from the Arrhenius expression:

T (K)k(T) [cm3/molecule s]
300 1.83E-12
350 2.82E-12
400 3.91E-12
450 5.03E-12
500 6.16E-12
550 7.27E-12
600 8.34E-12
650 9.38E-12
700 1.04E-11
750 1.13E-11
800 1.22E-11