'Quenching of Excited States of Metal Complexes

UO₂²⁺

excited state quenched by Pt(en)₂²⁺

Vinogradov, S.A.; Balashev, K.P.; Zimnyakov, A.M.; Shagisultanova, G.A.
Russ. J. Phys. Chem. 59: 1719-21 (1985)

UO₂²⁺ quenched by Pt(en)₂²⁺
Solvent : H₂O, ionic strength 2 (HClO₄ or H₂SO₄)

k_q = 3 x 10⁹(L mol^–1 s^–1)

Mechanism: reductive electron transfer
Experimental methods: emission quenching (method not specified)