Ru(5-Clphen)32+

excited state quenched by Rh(bpy)33+
Chan, S.-F.; Chou, M.; Creutz, C.; Matsubara, T.; Sutin, N.
J. Am. Chem. Soc. 103: 369-79 (1981)

Ru(5-Clphen)32+ quenched by Rh(bpy)33+
Solvent : H2O, 0.5 mol/L H2SO4, 25ºC, ionic strength 0.5

kq = 4.1 x 108(L mol–1 s–1)

Mechanism: oxidative electron transfer
Experimental methods: steady state irradiation, , luminescence, single shot signal

Chan, S.-F.; Chou, M.; Creutz, C.; Matsubara, T.; Sutin, N.
J. Am. Chem. Soc. 103: 369-79 (1981)

Ru(5-Clphen)32+ quenched by Rh(bpy)33+
Solvent : H2O, 0.5 mol/L NaOH, 25ºC, ionic strength 0.5

kq = 2.8 x 108(L mol–1 s–1)

Mechanism: oxidative electron transfer
Experimental methods: steady state irradiation, , luminescence, single shot signal

Creutz, C.; Keller, A.D.; Sutin, N.; Zipp, A.P.
J. Am. Chem. Soc. 104: 3618-27 (1982)

Ru(5-Clphen)32+ quenched by Rh(bpy)33+
Solvent : H2O, 0.17 mol/L Na2SO4, 25ºC, ionic strength 0.5

kq = 2.1 x 108(L mol–1 s–1)

Mechanism: oxidative electron transfer
Experimental methods: steady state irradiation, , luminescence, single shot signal
Lifetime in the absence of quencher, air free = 0.94 micro sec. (766404)

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