Ru(bpy)32+

excited state quenched by N,N'-Bis(3-sulfonato-1-propyl)-2,2'-dimethyl-(vio2+) zwitterion
Furlong, D.N.; Johansen, O.; Launikonis, A.; Loder, J.W.; Mau, A.W.-H.; Sasse, W.H.F.
Aust. J. Chem. 38: 363-7 (1985)

Ru(bpy)32+ quenched by N,N'-Bis(3-sulfonato-1-propyl)-2,2'-dimethyl-(vio2+) zwitterion
Solvent : H2O, pH 9.2

kq = 1.1 x 109(L mol–1 s–1)

Mechanism: oxidative electron transfer

Furlong, D.N.; Johansen, O.; Launikonis, A.; Loder, J.W.; Mau, A.W.-H.; Sasse, W.H.F.
Aust. J. Chem. 38: 363-7 (1985)

Ru(bpy)32+ quenched by N,N'-Bis(3-sulfonato-1-propyl)-2,2'-dimethyl-(vio2+) zwitterion
Solvent : H2O, 0.2% w/w colloidal silica, pH 9.2

kq = 1.2 x 109(L mol–1 s–1)

Mechanism: oxidative electron transfer
Comments: S adsorbed

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