Kinetics Database Resources
Rate Our Products and Services
Other Databases
NIST Standard Reference Data Program
NDRL-NIST Solution Kinetics Database
NIST Computational Chemistry Comparison and Benchmark Database
The NIST Reference on Constants, Units, and Uncertainty
Administrative Links
 |
Home ©NIST, 2013 Accessibility information |
Title: Kinetics and mechanisms of gas phase elimination of ethyl 1-piperidine carboxylate, ethyl pipecolinate, and (revisited) ethyl 1-methyl pipecolinate
Journal: Inter. J. Chem. Kinet.
Volume: 37
Page(s): 383 - 389
Year: 2005
Reference type: Journal article
Squib: 2005ROS/MON383-389
Reaction:
(2-piperdine)-C(O)OCH2CH3 → C2H4 + Piperidine + CO2
Reaction order:
1
Temperature:
653 - 704
K
Pressure: 6.00E-2 - 0.13 bar
Rate expression:
1.29x101 [±1.6x10-1 s-1] e-204300 [±2100 J/mole]/RT
Category: Experiment
Data type:
Absolute value measured directly
Pressure dependence:
None reported
Experimental procedure:
Static or low flow - Data taken vs time
Excitation technique:
Thermal
Time resolution:
By end product analysis
Analytical technique:
Gas chromatography
Comments:
Uncertainties are from the statistical analysis and are reported at the 90% confidence interval.
View full bibliographic record.
Rate constant values calculated from the Arrhenius expression:
| T (K) | k(T) [s-1] |
|---|---|
| 653 | 5.98E-16 |
| 675 | 2.00E-15 |
| 700 | 7.33E-15 |
| 704 | 8.79E-15 |