Oxide radical ion Iodate ion

Mezyk, S.P.; Elliot, A.J.
J. Chem. Soc., Faraday Trans. 90, 831-836 (1994)

Reaction: O·^- + IO₃^- ® IO₄^2-
Solvent: H₂O

k = 1.8 × 10⁹(L mol^-1 s^-1), pH = 14

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

Product buildup kinetics at 360 nm in N₂O-satd. soln. contg. (1-10) × 10^-4 mol L^-1 iodate.

Tendler, Y.; Faraggi, M.
J. Chem. Phys. 58, 848-853 (1973)

Reaction: O·^- + IO₃^- ® IO₃ + OH^-
Solvent: H₂O

k = 1.6 × 10⁹(L mol^-1 s^-1), pH = 12.0

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

Product buildup kinetics at 360 nm (IO₃)₂·^-.

Barat, F.; Gilles, L.; Hickel, B.; Lesigne, B.
J. Phys. Chem. 76, 302-307 (1972)

Reaction: O·^- + IO₃^- ® IO₃ + OH^-
Solvent: H₂O

k = 3 × 10⁹(L mol^-1 s^-1), pH = 12.6

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

Product buildup kinetics at 360 nm; cor. for ·OH reaction.

Amichai, O.; Treinin, A.
J. Phys. Chem. 74, 830-835 (1970)

Reaction: O·^- + IO₃^- ® IO₃ + OH^-
Reference Reaction: O·^- + O₂ ®
Solvent: H₂O

pH range 12.4 to 13.6
k = 1.3 × 10⁹(L mol^-1 s^-1), k_reference = 3.6 × 10⁹(L mol^-1 s^-1)

Experimental method: Flash photolysis
Analytical method: chemical analysis
Data type: Relative value measured directly

Competition kinetics