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. Author manuscript; available in PMC: 2015 Apr 9.
Published in final edited form as: Chem Rev. 2013 Nov 27;114(7):3369–3380. doi: 10.1021/cr4004715

Figure 9.

Figure 9

Kinetics model of photoinduced electron transfer in Re(CO)3(dmp)(His124)|(Trp122)|Az. Light absorption produces electron (red) and hole (blue) separation in the MLCT-excited ReI complex. Migration of the hole to CuI via (W122)•+ is complete in less than 50 ns. Charge recombination proceeds on the microsecond time scale. (Reproduced from ref 152 with permission from AAAS.)