Pd[5,10,15,20-tetrakis(4-sulfonatophenyl)porphyrin]4–

excited state quenched by N,N'-Dibenzyl-vio2+
Schmehl, R.H.; Whitten, D.G.
J. Phys. Chem. 85: 3473-80 (1981)

Pd[5,10,15,20-tetrakis(4-sulfonatophenyl)porphyrin]4– quenched by N,N'-Dibenzyl-vio2+
Solvent : H2O, 0.05 mol/L NaCl

kq = 1.1 x 1010(L mol–1 s–1)


Experimental methods: steady state irradiation, luminescence
Lifetime in the absence of quencher, air free = 200 micro sec. (conventional flash, luminescence, single shot signal)

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