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An Unusual and Facile Synthetic Route to Alumoles
Reaction of the aluminum dialkynyl LAl(CCR)(2) (L=N,N‐chelate ligand and R=organic group) with B(C(6)F(5))(3) proceeds through an intermediate with Al⋅⋅⋅η(2)‐C≡C side‐on coordination to form the alumoles (2, 4, 6). A distinctive reaction pattern indicates a new facile synthetic route to aluminum‐con...
Autores principales: | , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
John Wiley and Sons Inc.
2020
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7318123/ https://www.ncbi.nlm.nih.gov/pubmed/32160361 http://dx.doi.org/10.1002/anie.202000899 |
Sumario: | Reaction of the aluminum dialkynyl LAl(CCR)(2) (L=N,N‐chelate ligand and R=organic group) with B(C(6)F(5))(3) proceeds through an intermediate with Al⋅⋅⋅η(2)‐C≡C side‐on coordination to form the alumoles (2, 4, 6). A distinctive reaction pattern indicates a new facile synthetic route to aluminum‐containing heterocycles. The synthetic process is described, and the characterization of compounds and computational calculations were carried out. Furthermore, alumoles 2 and 4 exhibit an aggregation‐induced emission (AIE) of the bright yellow fluorescence. |
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