A nickel-salphen type complex with a heteropicene backbone
Acenes and heteroacenes as well as other larger fused aromatics and heteroaromatics are per se interesting for organic electronics. Among the large variety of such compounds those annulated π systems that bear multidentate complexation sites for transition metals are rare. This is even more true, th...
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| Main Authors: | , , |
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| Format: | Article (Journal) |
| Language: | English |
| Published: |
08 May 2018
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| In: |
Zeitschrift für anorganische und allgemeine Chemie
Year: 2018, Volume: 644, Issue: 14, Pages: 606-610 |
| ISSN: | 1521-3749 |
| DOI: | 10.1002/zaac.201800115 |
| Online Access: | Verlag, Volltext: https://doi.org/10.1002/zaac.201800115 Verlag: https://onlinelibrary.wiley.com/doi/abs/10.1002/zaac.201800115 
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| Author Notes: | Sven M. Elbert, Frank Rominger, Michael Mastalerz |
| Summary: | Acenes and heteroacenes as well as other larger fused aromatics and heteroaromatics are per se interesting for organic electronics. Among the large variety of such compounds those annulated π systems that bear multidentate complexation sites for transition metals are rare. This is even more true, the larger the π systems are. Picene is an alternating angular annulated π system consisting of five benzene rings. Here, the synthesis of a heteropicene that contains both thiophene and pyridine rings is introduced, whereas the nitrogen atoms are arranged in a phenanthroline subunit to which phenol units are connected, forming a tetradentate ligand. The complexation of NiII by this ligand is described and analysed by single-crystal X-ray diffraction as well as UV/Vis spectroscopy. |
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| Item Description: | Gesehen am 21.10.2019 |
| Physical Description: | Online Resource |
| ISSN: | 1521-3749 |
| DOI: | 10.1002/zaac.201800115 |