Ru(bpy)32+ excited state quenched by Diethyldithiocarbamate ion

Ru(bpy)₃²⁺ quenched by Diethyldithiocarbamate ion
Solvent : Acetonitrile, 23ºC

k_q = 2.9 x 10¹⁰(L mol^–1 s^–1)

Mechanism: reductive electron transfer
Experimental methods: laser flash, luminescence, single shot signal
Comments: some static quenching

Ru(bpy)₃²⁺ quenched by Diethyldithiocarbamate ion at conc. <= 0.0025 mol L^–1
Solvent : Acetonitrile, 0.1 mol/L LiClO₄, 23ºC

k_q = 1.3 x 10⁹(L mol^–1 s^–1)

Mechanism: reductive electron transfer
Experimental methods: steady state irradiation, luminescence

Ru(bpy)₃²⁺ quenched by Diethyldithiocarbamate ion at conc. <= 0.0025 mol L^–1
Solvent : Acetonitrile, 0.1 mol/L NaClO₄, 23ºC

k_q = 4.0 x 10⁹(L mol^–1 s^–1)

Mechanism: reductive electron transfer
Experimental methods: steady state irradiation, luminescence

Ru(bpy)₃²⁺ quenched by Diethyldithiocarbamate ion at conc. <= 0.0025 mol L^–1
Solvent : Acetonitrile, 0.1 mol/L TEAP, 23ºC

k_q = 9.6 x 10⁹(L mol^–1 s^–1)

Mechanism: reductive electron transfer
Experimental methods: steady state irradiation, luminescence

Ru(bpy)₃²⁺ quenched by Diethyldithiocarbamate ion at conc. <= 0.0025 mol L^–1
Solvent : Acetonitrile, 0.1 mol/L TBAP, 23ºC

k_q = 1.3 x 10¹⁰(L mol^–1 s^–1)

Mechanism: reductive electron transfer
Experimental methods: steady state irradiation, luminescence

Ru(bpy)₃²⁺ quenched by Diethyldithiocarbamate ion
Solvent : H₂O, 23ºC

k_q = 2.2 x 10⁹(L mol^–1 s^–1)

Mechanism: reductive electron transfer
Experimental methods: steady state irradiation, luminescence