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 Sciences Division

  NIST Logo Home
©NIST, 2013
Accessibility information
Author(s):   August, R.; McEwen, I.; Taylor, R.
Title:   The mechanism of thermal eliminations. Part 22. Rate data for pyrolysis of primary, secondary, and tertiary β-hydroxy esters, and β-hydroxy ketones. The dependence of transition-state structure for six-centre eliminations upon compound type
Journal:   J. Chem. Soc. Perkin Trans. 2
Year:   1987
Reference type:   Journal article
Squib:   1987AUG/MCE1683

Associated entries:

Search Results

Rate expression:  k(T) = A (T/298 K)n e-Ea/RT
Rate expression units:
First order:  s-1
Second order:  cm3/molecule s
Third order:  cm6/molecule2 s
R = 8.314472 J / mole K
Energy Units J   Molecular Units Molecule
Pressure Units bar   Temperature Units K
Base Volume Unit cm   Reference Temperature 298.0
Evaluation Temperature 298.0

Use the Plot checkboxes to select data for plotting. Plot selected data using the "Create Plot" button. Click the squib to see extra information about a particular rate constant. Additional help is available.

| |
Plot   Squib   Reaction   Temp [K]   A   n   Ea [J/mole]   k(298.00 K)   Order
  1987AUG/MCE1683   (CH3)2C(OH)CH2C(O)CH3Acetone + Acetone  556 - 581   1.34E11       1.34E05      1
  1987AUG/MCE1683   CH3C(O)CH2CH2OHCH2O + Acetone  595 - 644   1.25E11       1.49E05      1
  1987AUG/MCE1683   CH2=CHCH2C(CH3)2OHAcetone + CH3CH=CH2  636 - 712   7.94E10       1.60E05      1
  1987AUG/MCE1683   CH2=CHCH2CH(OH)CH3CH3CHO + CH3CH=CH2  636 - 714   6.73E10       1.62E05      1
  1987AUG/MCE1683   CH2=CHCH2CH2OHCH2O + CH3CH=CH2  636 - 714   4.70E10       1.64E05      1
  1987AUG/MCE1683   CH2=C(CH3)CH2CH2OHCH2O + iso-C4H8  616 - 676   1.02E10       1.46E05      1
  1987AUG/MCE1683   CH3CH(OH)CH2C(O)OCH3CH3CHO + CH3C(O)OCH3  608 - 634   7.94E10       1.65E05      1
  1987AUG/MCE1683   CH3CH(OH)CH2C(O)CH3Acetone + CH3CHO  556 - 587   1.25E11       1.39E05      1
  1987AUG/MCE1683   HOCH2CH2C(O)OCH3CH2O + CH3C(O)OCH3  621 - 664   1.30E11       1.78E05      1
  1987AUG/MCE1683   (CH3)2C(OH)CH2C(O)OCH3Acetone + CH3C(O)OCH3  608 - 664   1.52E11       1.60E05      1

Search returned 10 records.