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: Rate Constants and Arrhenius Parameters for the Reactions of Cl Atoms with the Halogenated Ethers: CF3CH2OCHF2, CF3CHClOCHF2, and CF3CH2OCClF2
Journal: Int. J. Chem. Kinet.
Volume: 33
Page(s): 165 - 172
Year: 2001
Reference type: Journal article
Squib: 2001HIC/SMI165-172
Reaction:
Cl + CHF2OCHClCF3 → Products
Reaction order:
2
Reference reaction:
CD4 + Cl → CD3 + DCl
Temperature:
295 - 363
K
Pressure: 0.93 bar
Rate expression:
1.6x10-11 [±2.0x10-12 cm3/molecule s] e-20370 [±2079 J/mole]/RT
Category: Experiment
Data type:
Relative value normalized by a reference value
Pressure dependence:
None reported
Experimental procedure:
Static or low flow - Data taken vs time
Excitation technique:
Direct photolysis
Time resolution:
In both real time and by end product analysis
Analytical technique:
Fourier transform (FTIR)
View full bibliographic record.
Rate constant values calculated from the Arrhenius expression:
| T (K) | k(T) [cm3/molecule s] |
|---|---|
| 295 | 3.96E-15 |
| 300 | 4.54E-15 |
| 325 | 8.52E-15 |
| 350 | 1.46E-14 |
| 363 | 1.87E-14 |