| Online-Ressource |
Verfasst von: | Baumgärtner, Kevin [VerfasserIn]  |
| Kirschbaum, Tobias [VerfasserIn]  |
| Krutzek, Fabian [VerfasserIn]  |
| Dreuw, Andreas [VerfasserIn]  |
| Rominger, Frank [VerfasserIn]  |
| Mastalerz, Michael [VerfasserIn]  |
Titel: | K-Region-Extended [c]-Heteroannulated Pyrenes |
Verf.angabe: | Kevin Baumgärtner, Tobias Kirschbaum, Fabian Krutzek, Andreas Dreuw, Frank Rominger, Michael Mastalerz |
E-Jahr: | 2017 |
Jahr: | 04 October 2017 |
Umfang: | 6 S. |
Fussnoten: | Gesehen am 11.09.2018 |
Titel Quelle: | Enthalten in: Chemistry - a European journal |
Ort Quelle: | Weinheim : Wiley-VCH, 1995 |
Jahr Quelle: | 2017 |
Band/Heft Quelle: | 23(2017), 70, Seite 17817-17822 |
ISSN Quelle: | 1521-3765 |
Abstract: | Extended fused aromatic compounds are promising materials for organic electronics. Among them, structures with five-membered annulated rings differ from those consisting only of six-membered carbocyclic rings. To date, fusion of five-membered rings has been realized mainly via the [b]-edge, and systems fused via the [c]-edge are of low stability. Whereas linearly double [b]-fused systems are stable, analogous [c]-fused systems have not been described to date. Comparable to the stabilization of longer acenes by peri-fusion, herein the synthesis of doubly [c]-annulated systems stabilized by double peri-fusion is described. The compounds were analyzed by X-ray crystallography, photophysical methods, and DFT calculations to gain deeper insight into the nature of conjugation in these new systems. |
DOI: | doi:10.1002/chem.201703988 |
URL: | Bitte beachten Sie: Dies ist ein Bibliographieeintrag. Ein Volltextzugriff für Mitglieder der Universität besteht hier nur, falls für die entsprechende Zeitschrift/den entsprechenden Sammelband ein Abonnement besteht oder es sich um einen OpenAccess-Titel handelt.
Volltext ; Verlag: http://dx.doi.org/10.1002/chem.201703988 |
| Volltext: https://onlinelibrary.wiley.com/doi/abs/10.1002/chem.201703988 |
| DOI: https://doi.org/10.1002/chem.201703988 |
Datenträger: | Online-Ressource |
Sprache: | eng |
Sach-SW: | annulation |
| conjugation |
| heterocycles |
| polycycles |
K10plus-PPN: | 1580847250 |
Verknüpfungen: | → Zeitschrift |
K-Region-Extended [c]-Heteroannulated Pyrenes / Baumgärtner, Kevin [VerfasserIn]; 04 October 2017 (Online-Ressource)