Hydrated electron Diamminesilver(I) ion

Pukies, J.; Roebke, W.
Ber. Bunsenges. Phys. Chem. 72, 1101-1105 (1968)

Reaction: e_aq^- + Ag(NH₃)₂⁺ ® Ag + NH₃
Solvent: H₂O

k = 3.2 × 10¹⁰(L mol^-1 s^-1)

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

Decay kinetics at 720 nm as well as p.b.k. at 360 nm (Ag⁰), counterion SO₄^2-; soln. contains 0.1 mol L^-1 NH₃. Discrepancy with other reported data. No recommendation.

Anbar, M.; Hart, E.J.
J. Phys. Chem. 69, 973-977 (1965)

Reaction: e_aq^- + Ag(NH₃)₂⁺ ® Ag + NH₃
Solvent: H₂O

k = 8.0 × 10¹⁰(L mol^-1 s^-1), pH = 11.1

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

Decay kinetics; counterion ClO₄^-; soln. contains 0.2 mol L^-1 NH₃. Discrepancy with other reported data. No recommendation.