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. 2021 Nov 24;26(23):7114. doi: 10.3390/molecules26237114

Table 3.

Rate constants (cm3 mol−1 s−1) for the reaction: [ClO2·Na·ClO2] + SO2. Only the most relevant rate constants are reported. OIT: oxygen ion transfer; OAT: oxygen atom transfer; DOT: double oxygen transfer; add: addition reaction.

Reactivity k × 10−10 cm3 mol−1 s−1 §
OIT k6
6.26
OAT k7 k7.1
0.364 9.57
DOT k8 k9 k10 k11
0.251 0.417 0.134 0.222
 SO2 add kSO2
0.574

§ ±30%.