Ru(bpy)32+

excited state quenched by N,N'-Diheptyl-vio2+
Rodgers, M.A.J.; Becker, J.C.
J. Phys. Chem. 84: 2762-8 (1980)

Ru(bpy)32+ quenched by N,N'-Diheptyl-vio2+ at conc. <= 0.02 mol L–1
Solvent : H2O, ionic strength 0 (extrap'd)

kq = 4.2 x 108(L mol–1 s–1)

Mechanism: oxidative electron transfer
Experimental methods: laser flash, luminescence, single shot signal
Lifetime in the absence of quencher, air free = 0.55 micro sec.

Amouyal, E.; Zidler, B.
Isr. J. Chem. 22: 117-24 (1982)

Ru(bpy)32+ quenched by N,N'-Diheptyl-vio2+
Solvent : H2O, 0.5 mol/L ACbuf, pH 5

kq = 1.2 x 109(L mol–1 s–1)

Mechanism: oxidative electron transfer
Experimental methods: laser flash, luminescence, single shot signal
Lifetime in the absence of quencher, air free = 0.69 micro sec.

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