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Heptacene: Increased Persistence of a 4n+2 π‐Electron Polycyclic Aromatic Hydrocarbon by Oxidation to the 4n π‐Electron Dication |
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| Authors: | Dipl.‐Chem. Ralf Einholz Prof. Dr. Holger F. Bettinger |
| Affiliation: | Institut für Organische Chemie, Eberhard Karls Universit?t Tübingen, Auf der Morgenstelle 18, 72076 Tübingen (Germany) |
| Abstract: | |
| Keywords: | aromaticity dications heptacene sulfuric acid UV/Vis spectroscopy |