Ru(bpy)32+

excited state quenched by N,N'-Dimethyl-2,7-diazaphenanthrene dication
Bock, C.R.; Connor, J.A.; Gutierrez, A.R.; Meyer, T.J.; Whitten, D.G.; Sullivan, B.P.; Nagle, J.K.
J. Am. Chem. Soc. 101: 4815-24 (1979)

Ru(bpy)32+ quenched by N,N'-Dimethyl-2,7-diazaphenanthrene dication
Solvent : Acetonitrile, 0.1 mol/L TEAP, ~22ºC

kq = 2.9 x 109(L mol–1 s–1)

Mechanism: oxidative electron transfer
Experimental methods: steady state irradiation, luminescence
Lifetime in the absence of quencher, air free = 0.85 micro sec. (767009)

back...