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Synthesis and Properties of Twisted and Helical Azulene Oligomers and Azulene‐Based Polycyclic Hydrocarbons
The construction of 1,2‐position‐connected azulene oligomers was achieved. In the crystal packing structure of the terazulene, two molecules of (R (a))‐ and (S (a))‐configurations formed a pair. Variable temperature NMR measurements and theoretical calculations of the quaterazulene suggest that the...
| Autores principales: | , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
John Wiley and Sons Inc.
2023
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10661833/ https://www.ncbi.nlm.nih.gov/pubmed/37195257 http://dx.doi.org/10.1002/open.202100298 |