Ru(5-Brphen)32+

excited state quenched by Cr3+
Lin, C-T.; Boettcher, W.; Chou, M.; Creutz, C.; Sutin, N.
J. Am. Chem. Soc. 98: 6536-44 (1976)

Ru(5-Brphen)32+ quenched by Cr3+
Solvent : H2O, 0.04 mol/L H2SO4, 25ºC, ionic strength 1.0 (MgCl2)

kq = 1.3 x 107(L mol–1 s–1)

Mechanism: energy transfer
Experimental methods: steady state irradiation, luminescence
Lifetime in the absence of quencher, air free = 1.0 micro sec. (laser flash, luminescence, multiple shot with signal averaging)

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