'Quenching of Excited States of Metal Complexes

Cr(bpy)₃³⁺

excited state quenched by Co(acac)₃

Al-Saigh, H.Y.; Kemp, T.J.
J. Chem. Soc., Perkin Trans. 2 : 615-9 (1983)

Cr(bpy)₃³⁺ quenched by Co(acac)₃
Solvent : Acetone, ~22ºC

k_q = 2.0 x 10⁸(L mol^–1 s^–1)

Mechanism: energy transfer
Experimental methods: laser flash, luminescence, single shot signal