Kinetics Database Logo     Home
©NIST, 2022
Accessibility information
Kinetics Database Resources

Simple Reaction Search

Search Reaction Database

Search Bibliographic Database

Set Unit Preferences

Contact Us to Submit an Article

Citation

Help


Other Databases

NIST Standard Reference Data Program

NIST Chemistry Web Book

NDRL-NIST Solution Kinetics Database

NIST Computational Chemistry Comparison and Benchmark Database

The NIST Reference on Constants, Units, and Uncertainty

More...


Administrative Links

DOC home page

NIST home page

MML home page

Chemical Sciences Division

Applied Chemicals and Materials Division

Author(s):   Tsang, W.
Title:   Mechanism and rate constants for the decomposition of 1-pentenyl radicals
Journal:   J. Phys. Chem. A
Volume:   110
Page(s):   8501 - 8509
Year:   2006
Reference type:   Journal article
Squib:   2006TSA8501-8509

Reaction:   CH2=CHCH2CH(·)CH3CH2=CHCH2CH=CH2 +
Reaction order:   1
Temperature:   500 - 2000 K
Rate expression:   2.15x1012 [s-1] (T/298 K)1.04 e-155000 [J/mole]/RT
Category:  Theory
Data type:   Estimated: thermochemical, kinetic, or other
Pressure dependence:   Rate constant is high pressure limit
Comments:   The log(k/k) values at various pressures were presented in four parameters form

View full bibliographic record.


Rate constant values calculated from the Arrhenius expression:

T (K)k(T) [s-1]
500 2.37E-4
600 1.43E-1
700 1.42E1
800 4.56E2
900 6.86E3
1000 6.07E4
1100 3.65E5
1200 1.64E6
1300 5.89E6
1400 1.77E7
1500 4.63E7
1600 1.08E8
1700 2.27E8
1800 4.44E8
1900 8.10E8
2000 1.40E9