cis-Rh(4,7-Ph2phen)2Cl2+ excited state quenched by 1,4-Dimethoxybenzene

cis-Rh(4,7-Ph₂phen)₂Cl₂⁺ quenched by 1,4-Dimethoxybenzene
Solvent : Acetonitrile

k_q = 4.4 x 10⁸(L mol^–1 s^–1)

Mechanism: reductive electron transfer
Experimental methods: laser flash, absorption, single shot signal
Lifetime in the absence of quencher, air free = 1.0 micro sec.
Electron transfer fraction of quenching = 0.38