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Accessibility information
Author(s):   Dollet, A.; de Persis, S.
Title:   Pressure-dependent rate coefficients of chemical reactions involving Si2H4 isomerization from QRRK calculations
Journal:   J. Anal. Appl.Pyrolsis
Volume:   80
Page(s):   460 - 470
Year:   2007
Reference type:   Journal article
Squib:   2007DOL/DEP460-470

Reaction:   H3SiSiH → H2 + SiSiH2
Reaction order:   1
Temperature:   300 - 1600 K
Rate expression:   1.54x1015 [s-1] (T/298 K)-1.30 e-172958 [J/mole]/RT
Category:  Theory
Data type:   Other theoretical
Pressure dependence:   Rate constant is high pressure limit
Comments:   QRRK modeling.

View full bibliographic record.


Rate constant values calculated from the Arrhenius expression:

T (K)k(T) [s-1]
300 1.17E-15
400 2.72E-8
500 6.70E-4
600 5.43E-1
700 6.29E1
800 2.17E3
900 3.35E4
1000 2.94E5
1100 1.72E6
1200 7.44E6
1300 2.54E7
1400 7.25E7
1500 1.78E8
1600 3.90E8