Os(bpy)32+

excited state quenched by Pt(SCN)62–
Vasil'ev, V.V.; Balashov, K.P.; Shagisultanova, G.A.
Russ. J. Phys. Chem. 57: 461-2 (1983)

Os(bpy)32+ quenched by Pt(SCN)62–
Solvent : H2O, ionic strength 2 (HClO4)

kq = 1.0 x 1010(L mol–1 s–1)

Mechanism: oxidative electron transfer
Experimental methods: steady state irradiation, luminescence
Lifetime in the absence of quencher, air saturated = 0.021 micro sec. (laser flash, luminescence, single shot signal)

back...