Synthesis of a benzotrisazulene via trioxobenzotrisazulene
Polycyclic aromatic hydrocarbons (PAHs) containing odd-membered rings (such as pentagons or heptagons) are fascinating synthetic targets. A special case is the introduction of five- and seven-membered rings in form of an azulene unit. Azulene itself is an aromatic compounds known for its deep blue c...
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| Main Authors: | , , |
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| Format: | Article (Journal) |
| Language: | English |
| Published: |
July 23, 2023
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| In: |
Chemistry - a European journal
Year: 2023, Volume: 29, Issue: 42, Pages: 1-8 |
| ISSN: | 1521-3765 |
| DOI: | 10.1002/chem.202301470 |
| Online Access: | Verlag, kostenfrei, Volltext: https://doi.org/10.1002/chem.202301470 Verlag, kostenfrei, Volltext: https://onlinelibrary.wiley.com/doi/abs/10.1002/chem.202301470 
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| Author Notes: | Tobias Kirschbaum, Frank Rominger, and Michael Mastalerz |
| Summary: | Polycyclic aromatic hydrocarbons (PAHs) containing odd-membered rings (such as pentagons or heptagons) are fascinating synthetic targets. A special case is the introduction of five- and seven-membered rings in form of an azulene unit. Azulene itself is an aromatic compounds known for its deep blue color, which is a result of its internal dipole moment. When azulene is embedded into PAHs it can change the optoelectronic properties of the PAH significantly. Herein, the synthesis and characterization of a PAH containing three azulene units is reported via reduction and elimination of its trioxo derivative. |
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| Item Description: | Online veröffentlicht: 16. Mai 2023 Gesehen am 24.08.2023 |
| Physical Description: | Online Resource |
| ISSN: | 1521-3765 |
| DOI: | 10.1002/chem.202301470 |