| Online-Ressource |
Verfasst von: | Xie, Gaozhan [VerfasserIn]  |
| Bojanowski, Maximilian [VerfasserIn]  |
| Brosius, Victor [VerfasserIn]  |
| Wiesner, Thomas [VerfasserIn]  |
| Rominger, Frank [VerfasserIn]  |
| Freudenberg, Jan [VerfasserIn]  |
| Bunz, Uwe H. F. [VerfasserIn]  |
Titel: | Stable N,N’-diarylated dihydrodiazaacene radical cations |
Verf.angabe: | Gaozhan Xie, N. Maximilian Bojanowski, Victor Brosius, Thomas Wiesner, Frank Rominger, Jan Freudenberg, and Uwe H.F. Bunz |
Jahr: | 2021 |
Umfang: | 5 S. |
Fussnoten: | First published: 30 December 2020 ; Gesehen am 18.09.2021 |
Titel Quelle: | Enthalten in: Chemistry - a European journal |
Ort Quelle: | Weinheim : Wiley-VCH, 1995 |
Jahr Quelle: | 2021 |
Band/Heft Quelle: | 27(2021), 6, Seite 1976-1980 |
ISSN Quelle: | 1521-3765 |
Abstract: | Three stable N,N’-diarylated dihydroazaacene radical cations were prepared by oxidation of neutral N,N’-diarylated dihydroazaacenes synthesized via palladium-catalyzed Buchwald-Hartwig aminations of aryl iodides with N,N’-dihydroazaacenes. Both neutral as well as oxidized species were investigated via UV-vis spectroscopy, single crystal analysis, and DFT calculations. All the radical cations are surprisingly stable—their absorption spectra in dichloromethane remain unchanged in ambient conditions for at least 24 hours. |
DOI: | doi:10.1002/chem.202004548 |
URL: | kostenfrei: Volltext ; Verlag: https://doi.org/10.1002/chem.202004548 |
| kostenfrei: Volltext: https://onlinelibrary.wiley.com/doi/abs/10.1002/chem.202004548 |
| DOI: https://doi.org/10.1002/chem.202004548 |
Datenträger: | Online-Ressource |
Sprache: | eng |
Sach-SW: | DFT calculations |
| N |
| N’-diaryldiazaacenes |
| radical cation |
| single crystal structure |
| UV/Vis spectroscopy |
K10plus-PPN: | 1770926488 |
Verknüpfungen: | → Zeitschrift |
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Lokale URL UB: | Zum Volltext |
Stable N,N’-diarylated dihydrodiazaacene radical cations / Xie, Gaozhan [VerfasserIn]; 2021 (Online-Ressource)