Kinetics Database Logo

Kinetics Database Resources

Simple Reaction Search

Search Reaction Database

Search Bibliographic Database

Set Unit Preferences

Feedback

Rate Our Products and Services

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

NIST home page

MML home page

Chemical Sciences Division

  NIST Logo Home
©NIST, 2013
Accessibility information
Author(s):   Al-Awadi, N.A.; Al-Bashir, R.F.; El-Dusouqui, O.M.E.
Title:   Gas-phase pyrolytic reactions. Rate data for pyrolysis of N-t-butylthio-acetamide and N-acetylthioacetamide: role of polarity of transition state and γ-carbonyl group protophilicity
Journal:   J. Chem. Soc. Perkin Trans. 2
Page(s):   579 - 581
Year:   1989
Reference type:   Journal article
Squib:   1989ALA/ALB579-581

Reaction:   CH3C(O)NHC(O)CH3CH3CONH2 + H2C=C=O
Reaction order:   1
Temperature:   565 - 615 K
Rate expression:   7.24x1011 [s-1] e-151323 [±3026 J/mole]/RT
Uncertainty:   2.56999993
Bath gas:   CH3C(O)NHC(O)CH3
Category:  Experiment
Data type:   Absolute value measured directly
Excitation technique:   Thermal
Analytical technique:   Pressure measurement

View full bibliographic record.


Rate constant values calculated from the Arrhenius expression:

T (K)k(T) [s-1]
565 7.41E-3
575 1.30E-2
600 4.85E-2
615 1.02E-1