Kinetics Database Logo

Kinetics Database Resources

Simple Reaction Search

Search Reaction Database

Search Bibliographic Database

Set Unit Preferences


Rate Our Products and Services


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


Administrative Links

NIST home page

MML home page

Chemical and Biochemical Reference Data Division

MML home page

Chemical and Biochemical Reference Data Division

  NIST Logo Home
©NIST, 2013
Accessibility information
Author(s):   Nicholas, J.E.; Vaghijiani, G.L.
Title:   Reaction probabilities, cross sections, and threshold energies in the reaction of isotopically pure H atoms and n-butane
Journal:   J. Chem. Phys.
Volume:   91
Page(s):   5121 - 5123
Year:   1989
Reference type:   Journal article
Squib:   1989NIC/VAG5121-5123

Reaction:   n-C4H10 + H2 + n-C4H9
Reaction order:   2
Temperature:   250 - 500 K
Rate expression:   6.31x10-11 [±1.83x10-11 cm3/molecule s] e-50968 [±5097 J/mole]/RT
Category:  Theory
Data type:   Other theoretical

View full bibliographic record.

Rate constant values calculated from the Arrhenius expression:

T (K)k(T) [cm3/molecule s]
250 1.42E-21
275 1.32E-20
300 8.43E-20
325 4.06E-19
350 1.56E-18
375 5.02E-18
400 1.39E-17
425 3.44E-17
450 7.66E-17
475 1.57E-16
500 2.99E-16