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 and Biochemical Reference Data Division

MML home page

Chemical and Biochemical Reference Data Division

  NIST Logo Home
©NIST, 2013
Accessibility information
Author(s):   Burns, W.G.; Dainton, F.S.
Title:   The determination of the equilibrium and rate constants of the chain propagation and termination reactions in the photochemical formation of phosgene
Journal:   Trans. Faraday Soc.
Volume:   48
Year:   1952
Reference type:   Journal article
Squib:   1952BUR/DAI38

Reaction:   ClCO + ·ClCO + Cl2
Reaction order:   2
Temperature:   298 - 328 K
Pressure:  6.67E-2 - 0.67 bar
Rate expression:   6.61x10-10 [cm3/molecule s] e-3467 [J/mole]/RT
Bath gas:   CO
Category:  Experiment
Data type:   Derived from fitting to a complex mechanism
Excitation technique:   Direct photolysis
Analytical technique:   Pressure measurement

View full bibliographic record.

Rate constant values calculated from the Arrhenius expression:

T (K)k(T) [cm3/molecule s]
298 1.63E-10
300 1.65E-10
325 1.83E-10
328 1.85E-10