Hydrated electron Cerium(IV)

Gogolev, A.V.; Shilov, V.P.; Fedoseev, A.M.; Pikaev, A.K.
Radiat. Phys. Chem. 37, 531-535 (1991)

Reaction: e_aq^- + Ce(IV) ® Ce(III)
Reference Reaction: H· + phenH⁺ ®
Solvent: H₂O

k = 6.6 × 10¹⁰(L mol^-1 s^-1), k_reference = 3.3 × 10⁹(L mol^-1 s^-1), pH ~0

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

Competition kinetics in soln. contg. 0.36 mol L^-1 H₂SO₄, 1.4 × 10^-3 mol L^-1 Ce(III), 1.5 × 10^-5 mol L^-1 Ce(SO₄)₂ and phenanthroline. see also [90GOG/SHI3].