CH2(S) + AR -> CH2 + AR

SOURCE:

The rate coefficient is the average of the values of Langford et al. (1983), Ashfold et al. (1981), Wegener (1990) and Hancock and Heal (1992) with the temperature dependence taken from Wegener (1990) and Hancock and Heal (1992).

REFERENCES:

Langford et al. (1983)

Langford, A.O., Petek, H., and Moore, C.B. (1983) J. Chem. Phys. 78, 6650.

Ashfold et al. (1981)

Ashfold, M.N.R., Fullstone, M.A., Hancock, G., and Keltey, G.W (1981) Chem. Phys. 55, 245.

Wegener (1990)

Wegener, R. (1990) Z. Naturforschung 45a, 649.

Hancock et al. (1992)

Hancock, G., and Heal, M.R. (1992) J. Phys. Chem. 96, 10316.

______________________________________________________________________
    Temp      delta-S     delta-H      kf          kr         Keq
     (K)    (cal/mol K)  (kcal/mol) ----(mol,cm3,s)-----   
______________________________________________________________________

     300         1.2        -9.0    3.29E+12    5.09E+05    6.47E+06
     500         1.4        -8.9    4.92E+12    3.08E+08    1.60E+04
    1000         1.6        -8.8    6.65E+12    3.55E+10    1.88E+02
    1500         1.6        -8.8    7.36E+12    1.71E+11    4.31E+01
    2000         1.6        -8.8    7.74E+12    3.75E+11    2.06E+01
    2500         1.6        -8.8    7.98E+12    6.02E+11    1.33E+01
    3000         1.6        -8.8    8.14E+12    8.25E+11    9.86E+00
_____________________________________________________________________