Hydrogen atom Tetrachloroaurate(III) ion

Ghosh-Mazumdar, A.S.; Hart, E.J.
Adv. Chem. Ser. 81, 193-209 (1968)

Reaction: H· + AuCl₄^- ® H⁺ + AuCl₄^2-
Solvent: H₂O

k = 5.7 × 10⁹(L mol^-1 s^-1), pH = 4

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

Product buildup kinetics at 330 nm in soln. contg. MeOH and 0.01 mol L^-1 KCl.