Oxidative Intramolecular C–C Bond Formation Reaction of 1,2-Bis(pyren-2-yl)benzene: Synthesis and Characterization of Benzodinaphthopentaphene

Oxidative Intramolecular C–C Bond Formation Reaction of 1,2-Bis(pyren-2-yl)benzene: Synthesis and Characterization of Benzodinaphthopentaphene

An intramolecular oxidative C–C bond formation reaction of a 1,2-bis(pyren-2-yl)benzene derivative gave benzodinaphthopentaphene, a new polycyclic aromatic hydrocarbon. Its expanded π-system induced a bathochromic shift in the absorption spectrum and amphoteric multi redox processes in electrochemis...

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Veröffentlicht in:Bulletin of the Chemical Society of Japan 2015-08, Vol.88 (8), p.1083-1085
Hauptverfasser: Yamashita, Ken-ichi, Nakamura, Akihiro, Hossain, Md Awlad, Hirabayashi, Kazunori, Shimizu, Toshio, Sugiura, Ken-ichi
Format: Artikel
Sprache:eng
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Zusammenfassung:An intramolecular oxidative C–C bond formation reaction of a 1,2-bis(pyren-2-yl)benzene derivative gave benzodinaphthopentaphene, a new polycyclic aromatic hydrocarbon. Its expanded π-system induced a bathochromic shift in the absorption spectrum and amphoteric multi redox processes in electrochemistry. Furthermore, the [5]helicene moiety of the molecule induced helical chirality.
ISSN:0009-2673
1348-0634
DOI:10.1246/bcsj.20150082