Oxide radical ion Water

Zehavi, D.; Rabani, J.
J. Phys. Chem. 75, 1738-1744 (1971)

Reaction: O·^- + H₂O ® ·OH + OH^-
Solvent: H₂O

k = 9.4 × 10⁷(s^-1), alkaline

Experimental method: Pulse radiolysis
Analytical method: vis-UV absorption
Data type: Relative value measured directly

C.k.; soln. contains ferrocyanide with methanol or ethanol and 0.366-1.11 mol L^-1 OH^-; assumed k(·O^- + Fe(CN)₆^4-) £ 3 × 10⁷, k(·O^- + EtOH) = 9.8 × 10⁸, k(·O^- + MeOH) = 5.3 × 10⁸.

Buxton, G.V.
Trans. Faraday Soc. 66, 1656-1660 (1970)

Reaction: O·^- + H₂O ® ·OH + OH^-
Solvent: H₂O

k = 9.3 × 10⁷(s^-1), pH = 11

Experimental method: Pulse radiolysis
Analytical method: vis-UV absorption
Data type: Relative value measured directly

Competition kinetics with CO₃^2-; N₂O and O₂-satd. solns.