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, 2020
Accessibility information
Author(s):   Tschuikow-Roux, E.; Niedzielski, J.
Title:   Secondary kinetic isotope effects in hydrogen and deuterium abstraction by chlorine atoms from the chloromethyl group in gaseous ethyl chlorides: effects of isotopic substitution in the adjacent methyl group
Journal:   J. Photochem.
Volume:   27
Page(s):   141 - 150
Year:   1984
Reference type:   Journal article
Squib:   1984TSC/NIE141-150

Reaction:   ·Cl + CH2DCH2Cl → CH2DCHCl(.) + HCl
Reaction order:   2
Reference reaction:   CH4 + ·Cl·CH3 + HCl
Temperature:   282 - 368 K
Pressure:  2.67E-2 bar
Rate expression:   7.39x10-45 [cm3/molecule s] e-3367 [±29101 J/mole]/RT
Bath gas:   CH2DCH2Cl
Category:  Experiment
Data type:   Derived from fitting to a complex mechanism
Excitation technique:   Direct photolysis
Analytical technique:   Gas chromatography

View full bibliographic record.

Rate constant values calculated from the Arrhenius expression:

T (K)k(T) [cm3/molecule s]
282 1.76E-45
300 1.92E-45
325 2.13E-45
350 2.32E-45
368 2.46E-45