A hexagonal shape-persistent nanobelt of elongated rhombic symmetry with orthogonal π-planes by a one-pot reaction
Triptycenes with their predefined D3h-symmetry are excellent molecular building blocks to construct shape-persistent nanobelts having π-orbitals orthogonal to the ring plane. However, up to now, there are only a very few examples of fused and rigid iptycene nanobelts synthesized in several consecuti...
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| Main Authors: | , , , , |
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| Format: | Article (Journal) |
| Language: | English |
| Published: |
2022
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| In: |
European journal of organic chemistry
Year: 2022, Issue: 8, Pages: 1-6 |
| ISSN: | 1099-0690 |
| DOI: | 10.1002/ejoc.202101317 |
| Online Access: | Verlag, kostenfrei, Volltext: https://doi.org/10.1002/ejoc.202101317 Verlag, kostenfrei, Volltext: https://onlinelibrary.wiley.com/doi/abs/10.1002/ejoc.202101317 
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| Author Notes: | Jochen C. Lauer, Bernd Kohl, Felix Braun, Frank Rominger, and Michael Mastalerz |
| Summary: | Triptycenes with their predefined D3h-symmetry are excellent molecular building blocks to construct shape-persistent nanobelts having π-orbitals orthogonal to the ring plane. However, up to now, there are only a very few examples of fused and rigid iptycene nanobelts synthesized in several consecutive steps in overall yields below 1 %. Here we present the simple one-step one-pot approach to an iptycene nanobelt, which forms in >2 % and can readily be isolated from the polymeric by-product by gel-permeation chromatography. |
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| Item Description: | Gesehen am 07.03.2022 |
| Physical Description: | Online Resource |
| ISSN: | 1099-0690 |
| DOI: | 10.1002/ejoc.202101317 |