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Author(s):   Lin, C.-C.; Chen, W.-Y.; Matsui, H.; Wang, N.-S.
Title:   Direct measurement of site-specific rates of reactions of H with C3H8, i-C4H10, and n-C4H10
Journal:   J. Chem. Phys.
Volume:   147
Year:   2017
Reference type:   Journal article
Squib:   2017LIN/CHE064304

Reaction:   iso-C4H10 + H2 + iso-C4H9
Reaction order:   2
Temperature:   1022 - 1152 K
Pressure:  2.00 bar
Rate expression:   1.25x10-9 [cm3/molecule s] e-50968 [±1081 J/mole]/RT
Category:  Experiment
Data type:   Absolute value measured directly
Pressure dependence:   None reported
Experimental procedure:   Shock tube
Excitation technique:   Thermal
Time resolution:   In real time
Analytical technique:   Vis-UV absorption
Comments:   The temperature dependence of the rate constant is presented as ln(k/cm3 molecule-1 s-1) = -(20.50 ± 1.36) - (6.14 ± 0.13)103/T.

View full bibliographic record.

Rate constant values calculated from the Arrhenius expression:

T (K)k(T) [cm3/molecule s]
1022 3.10E-12
1025 3.16E-12
1050 3.64E-12
1075 4.17E-12
1100 4.75E-12
1125 5.38E-12
1150 6.05E-12
1152 6.11E-12