Ru(bpy)32+

excited state quenched by N,N'-Bis(poly-2,4-ionene)-(vio2+) polycation
Sassoon, R.E.; Gershuni, S.; Rabani, J.
J. Phys. Chem. 89: 1937-45 (1985)

Ru(bpy)32+ quenched by N,N'-Bis(poly-2,4-ionene)-(vio2+) polycation at conc. 0.001 mol L–1
Solvent : H2O, pH 5-7

kq = 5.4 x 108(L mol–1 s–1)

Mechanism: oxidative electron transfer
Experimental methods: laser flash, luminescence, multiple shot with signal averaging
Electron transfer fraction of quenching = 0.14

Sassoon, R.E.; Gershuni, S.; Rabani, J.
J. Phys. Chem. 89: 1937-45 (1985)

Ru(bpy)32+ quenched by N,N'-Bis(poly-2,4-ionene)-(vio2+) polycation at conc. 0.001 mol L–1
Solvent : H2O, 2 x 10–4 mol/L Fe(CN)63–, pH 5-7

kq = 6.1 x 108(L mol–1 s–1)

Mechanism: oxidative electron transfer
Experimental methods: laser flash, luminescence, multiple shot with signal averaging

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