Small Organic Peroxy Radicals – Table 6

Figure 6 Reaction 6 C2H5O2 + HO2

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Table 6. Reaction 6 C2H5O2 + HO2

Reference s (C2H5O2)
240nma
s (HO2)
210nma
k(298K)b
10-12
Ab
10-12
E/R (K) Temp range(K) Method
Cattell et al. (1986) 4.5 4.22 6.3 295 MMS
Dagaut et al. (1988) 4.15 3.65 7.3
(7.7)c
0.56 -650 248-380 FP
Fenter et al. (1993) 4.89 4.80 11.0
(10.0)c
0.16 -1260 248-480 FP
Maricq and Szente (1994) 4.60 3.85 7.2 0.69 -702 210-363 FP
Recommendedd 4.52 4.01 7.8±2.6e 0.74 -700

a) Units of 10-18 cm2molecule-1; b) units of 10-12 cm3molecule-1s-1; c) Reanalyzed with recommended σ values; d) Based on Dagaut et al. and Maricq and Szente; e) errors are 2σ.