Eu(crypt)3+

excited state quenched by Ru(CN)64–
Sabbatini, N.; Perathoner, S.; Dellonte, S.; Lattanzi, G.; Balzani, V.
J. Less-Common Met. 126: 329-34 (1986)

Eu(crypt)3+ quenched by Ru(CN)64–
Solvent : H2O, 1 mol/L KCl

kq = 2.0 x 108(L mol–1 s–1)

Mechanism: reductive electron transfer
Experimental methods: laser flash, luminescence, single shot signal
Comments: kq = 2.2 x 108 L mol–1 s–1 at 22 ºC and with steady state irradiation/luminescence and tau0air = 0.22 ms from same lab in 84F176; ion-pairing at high [S] and [Q]

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