Synthesis and characterization of heterobenzenacyclo-octaphanes derived from cyclotetrabenzoin
We describe the modular synthesis and characterization of several substituted N-hetero benzenacyclooctaphanes (BAOs), a new motif for heteroaromatic conjugated macrocycles. The targets were synthesized via condensation of substituted aromatic ortho-diamines with a cyclic octaketone building block in...
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| Hauptverfasser: | , , , |
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| Dokumenttyp: | Article (Journal) |
| Sprache: | Englisch |
| Veröffentlicht: |
05 May 2017
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| In: |
Chemistry - a European journal
Year: 2017, Jahrgang: 23, Heft: 44, Pages: 10543-10550 |
| ISSN: | 1521-3765 |
| DOI: | 10.1002/chem.201701125 |
| Online-Zugang: | Verlag, Volltext: http://dx.doi.org/10.1002/chem.201701125 Verlag, Volltext: https://onlinelibrary.wiley.com/doi/abs/10.1002/chem.201701125 
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| Verfasserangaben: | Sebastian Hahn, Maymounah Alrayyani, Anna Sontheim, Xiqu Wang, Frank Rominger, Ognjen Š. Miljanić, and Uwe H.F. Bunz |
| Zusammenfassung: | We describe the modular synthesis and characterization of several substituted N-hetero benzenacyclooctaphanes (BAOs), a new motif for heteroaromatic conjugated macrocycles. The targets were synthesized via condensation of substituted aromatic ortho-diamines with a cyclic octaketone building block in moderate to excellent yields (41-91 %). We evaluated the optical and electronic properties and the solid-state structures of the targets and discuss their properties through comparison with their linear diphenyl N-heteroacene counterparts. |
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| Beschreibung: | Gesehen am 07.05.2018 |
| Beschreibung: | Online Resource |
| ISSN: | 1521-3765 |
| DOI: | 10.1002/chem.201701125 |