An Isosteric Triaza Analogue of a Polycyclic Aromatic Hydrocarbon Monkey Saddle
Abstract: Since a few years, the interest in negatively‐curved fused polycyclic aromatic hydrocarbons (PAHs) has significantly increased. Recently, the first chiral negatively‐curved PAH with the topology of a monkey saddle was introduced. Herein the synthesis of its triaza congener is reported. The influence of this CH↔N exchange on photophysical and electrochemical properties is studied as well as the isomerization process of the enantiomers. The aza analogue has a significantly higher inversion barrier, which makes it easier to handle at room temperature. All experimental results are underpinned by theoretical DFT calculations.
- Standort
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Deutsche Nationalbibliothek Frankfurt am Main
- Umfang
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Online-Ressource
- Sprache
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Englisch
- Erschienen in
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An Isosteric Triaza Analogue of a Polycyclic Aromatic Hydrocarbon Monkey Saddle ; volume:26 ; number:64 ; year:2020 ; pages:14560-14564 ; extent:5
Chemistry - a European journal ; 26, Heft 64 (2020), 14560-14564 (gesamt 5)
- DOI
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10.1002/chem.202002826
- URN
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urn:nbn:de:101:1-2022060616321820625884
- Rechteinformation
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Open Access; Der Zugriff auf das Objekt ist unbeschränkt möglich.
- Letzte Aktualisierung
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15.08.2025, 07:25 MESZ
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