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Author(s):   Bystrov, N.; Emelianov, A.; Eremin, A.; Loukhovitski, B.; Sharipov, A.; Yatsenko, P.
Title:   Direct measurements of C3F7I dissociation rate constants using a shock tube ARAS technique
Journal:   Int. J. Chem. Kinet.
Volume:   51
Page(s):   206 - 214
Year:   2019
Reference type:   Journal article
Squib:   2019BYS/EME206-214

Reaction:   CF3CF2CF2ICF3CF2CF2· + I
Reaction order:   2
Temperature:   300 - 3000 K
Rate expression:   3.93x10-8 [cm3/molecule s] (T/298 K)-1.44 e-95237 [J/mole]/RT
Category:  Theory
Data type:   Transition state theory
Pressure dependence:   Rate constant is low pressure limit
Comments:   Rate constants were calculated over wide ranges of temperatures and pressures using RRKM and master equation. Fc = 0.119.

View full bibliographic record.

Rate constant values calculated from the Arrhenius expression:

T (K)k(T) [cm3/molecule s]
300 1.02E-24
400 9.40E-21
500 2.09E-18
600 7.32E-17
700 8.96E-16
800 5.71E-15
900 2.37E-14
1000 7.25E-14
1100 1.79E-13
1200 3.76E-13
1300 6.98E-13
1400 1.18E-12
1500 1.84E-12
1600 2.70E-12
1700 3.77E-12
1800 5.05E-12
1900 6.52E-12
2000 8.19E-12
2100 1.00E-11
2200 1.20E-11
2300 1.41E-11
2400 1.63E-11
2500 1.87E-11
2600 2.10E-11
2700 2.34E-11
2800 2.59E-11
2900 2.83E-11
3000 3.08E-11