Long-lived charge-separated state produced by photoinduced electron transfer in a zinc imidazoporphyrin-C(60) dyad |
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| Authors: | Kashiwagi Yukiyasu Ohkubo Kei McDonald James A Blake Iain M Crossley Maxwell J Araki Yasuyuki Ito Osamu Imahori Hiroshi Fukuzumi Shunichi |
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| Affiliation: | Department of Material and Life Science, Graduate School of Engineering, Osaka University, CREST, Japan. |
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| Abstract: | ![]()
[reaction: see text] Photoexcitation of a zinc imidazoporphyrin-fullerene dyad with a short linkage results in formation of the charge-separated state by photoinduced electron transfer. The charge-separated state has a lifetime of 310 micros in benzonitrile at 278 K, which is the longest lifetime in solution ever reported for electron donor-acceptor-linked dyads. |
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