“Umpolung” Photoinduced Charge Separation in an Anion-bound Supramolecular Complex

A new supramolecular system, consisting of an expanded porphyrin, cyclo[8]pyrrole (C8) and a pyrene carboxylate (Py) is capable not only of electron transfer upon photoexcitation, but results in “umpolung” or a reversal of the predicted charge-separation behavior in that the higher energy radical io...

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Hlavní autoři: Sessler, Jonathan L., Karnas, Elizabeth, Kim, Sung Kuk, Ou, Zhongping, Zhang, Min, Kadish, Karl M., Ohkubo, Kei, Fukuzumi, Shunichi
Médium: Artigo
Jazyk:Inglês
Vydáno: 2008
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On-line přístup:https://ncbi.nlm.nih.gov/pmc/articles/PMC4105221/
https://ncbi.nlm.nih.gov/pubmed/18950161
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1021/ja806813x
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