| |  Online-Ressource |
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| Verfasst von: | Krug, Marcel [VerfasserIn]  |
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| | Fröhlich, Nina [VerfasserIn] |
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| | Fehn, Dominik [VerfasserIn] |
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| | Vogel, Alexander [VerfasserIn] |
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| | Rominger, Frank [VerfasserIn] |
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| | Meyer, Karsten [VerfasserIn] |
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| | Clark, Timothy [VerfasserIn] |
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| | Kivala, Milan [VerfasserIn] |
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| | Guldi, Dirk M. [VerfasserIn] |
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| Titel: | Pre-planarized triphenylamine-based linear mixed-valence charge-transfer systems |
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| Titelzusatz: | dedicated to Professor Fred Wudl on the occasionof his 80th birthday |
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| Gefeierte Person: | Wudl, Fred [GefeierteR] |
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| Verf.angabe: | Marcel Krug, Nina Fröhlich, Dominik Fehn, Alexander Vogel, Frank Rominger, Karsten Meyer, Timothy Clark, Milan Kivala and Dirk M. Guldi |
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| E-Jahr: | 2021 |
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| Jahr: | March 15, 2021 |
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| Umfang: | 7 S. |
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| Fussnoten: | First published: 11 December 2020 ; Gesehen am 20.09.2022 |
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| Titel Quelle: | Enthalten in: Angewandte Chemie / International edition |
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| Ort Quelle: | Weinheim : Wiley-VCH, 1962 |
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| Jahr Quelle: | 2021 |
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| Band/Heft Quelle: | 60(2021), 12, Seite 6771-6777 |
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| ISSN Quelle: | 1521-3773 |
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| Abstract: | Three linear dimers with two redox-active planarized triphenylamines were synthesized and their structures verified by X-ray crystallography. Their radical cations, which exhibit electron self-exchange between the two redox centers, are of great interest. This process was thoroughly investigated by means of electron paramagnetic resonance spectroscopy, absorption spectroscopy, and (time-dependent) density functional theory calculations. A comparison of the key parameters of electron transfer with non-planarized nitrogen-centered building blocks emphasizes the impact of using redox centers with low internal reorganization energies. However, the distance-dependence attenuation factor of the super-exchange mechanisms remains similar. |
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| DOI: | doi:10.1002/anie.202014567 |
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| 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.
kostenfrei: Volltext ; Verlag: https://doi.org/10.1002/anie.202014567 |
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| | kostenfrei: Volltext: https://onlinelibrary.wiley.com/doi/abs/10.1002/anie.202014567 |
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| | DOI: https://doi.org/10.1002/anie.202014567 |
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| Datenträger: | Online-Ressource |
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| Dokumenttyp: | Festschrift |
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| Sprache: | eng |
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| Sach-SW: | electron transfer |
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| | mixed-valence compounds |
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| | N-heterotriangulenes |
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| | oxidation |
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| | radical cations |
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| K10plus-PPN: | 1817019783 |
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| Verknüpfungen: | → Zeitschrift |
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Pre-planarized triphenylamine-based linear mixed-valence charge-transfer systems / Krug, Marcel [VerfasserIn]; March 15, 2021 (Online-Ressource)
