A conformationally stable contorted hexabenzoovalene
Contorted two-dimensional aromatic molecules are fascinating synthetic targets because they are molecular “cutouts” of nonplanar graphene structures, fullerenes, or carbon nanotubes. In most cases, the curvature is introduced by the implementation of either five-, seven-, or eight-membered rings int...
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| Hauptverfasser: | , , , |
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| Dokumenttyp: | Article (Journal) |
| Sprache: | Englisch |
| Veröffentlicht: |
21 September 2016
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| In: |
Angewandte Chemie
Year: 2016, Jahrgang: 128, Heft: 50, Pages: 15823-15827 |
| ISSN: | 1521-3757 |
| DOI: | 10.1002/ange.201607740 |
| Online-Zugang: | Verlag, Volltext: http://dx.doi.org/10.1002/ange.201607740
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| Verfasserangaben: | Kevin Baumgärtner, Ana Lucia Meza Chincha, Andreas Dreuw, Frank Rominger, and Michael Mastalerz |
| Zusammenfassung: | Contorted two-dimensional aromatic molecules are fascinating synthetic targets because they are molecular “cutouts” of nonplanar graphene structures, fullerenes, or carbon nanotubes. In most cases, the curvature is introduced by the implementation of either five-, seven-, or eight-membered rings into the fused aromatic plane. Curvature can also be generated for two-dimensional systems consisting of six-membered rings exclusively, by the introduction of cove or fjord regions. The synthesis of a polycyclic aromatic hydrocarbon (PAH) that contains two peripheral triptycene units and six tert-butyl substituents is described. |
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| Beschreibung: | Gesehen am 07.12.2017 |
| Beschreibung: | Online Resource |
| ISSN: | 1521-3757 |
| DOI: | 10.1002/ange.201607740 |