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Aromaticity and Extrusion of Benzenoids Linked to [o‐COSAN](−): Clar Has the Answer
Benzene and pyrene can be synthetically linked to [o‐COSAN](−) keeping their aromaticity. In contrast, naphthalene and anthracene are extruded in the same reaction. We have proven that extrusion is only favorable if the number of Clar's π‐sextets remains constant. Thus, Clar has the answer to w...
| Autores principales: | , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
John Wiley and Sons Inc.
2022
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9310775/ https://www.ncbi.nlm.nih.gov/pubmed/35176201 http://dx.doi.org/10.1002/anie.202200672 |