UO22+ excited state quenched by Fe(C5H5)2

UO₂²⁺ quenched by Fe(C₅H₅)₂
Solvent : Acetone

k_q = 1.6 x 10¹⁰(L mol^–1 s^–1)

Mechanism: reductive electron transfer
Experimental methods: laser flash, luminescence, , luminescence
Lifetime in the absence of quencher, air free = 1.2 micro sec.
Comments: S as NO₃^– salt