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Publicação
Synthesis of onion‐peel nanodendritic structures with sequential functional phosphorus diversity
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Orientador(es)
Resumo(s)
The preparation of novel families of phosphorus based macromolecular architectures called “onion peel”
phosphorus nanodendritic systems is reported. This con struct is based on the versatility of methods of synthesis
using several building blocks and on the capability of these
systems to undergo regioselective reactions within the cas cade structure. Sustainable metal-free routes such as the
Staudinger reaction or Schiff-base condensation, involving
only water and nitrogen as byproducts, allow access to sev eral dendritic macromolecules bearing up to seven different
phosphorus units in their backbone, each of them featuring
specific reactivity. The presence of the highly aurophilic P=
N¢P=S fragment enables selective ligation of Au
I within the
dendritic framework.
Descrição
Palavras-chave
Dendrimers Gold Nanostructures Phosphorus Viologens . Faculdade de Ciências Exatas e da Engenharia
Contexto Educativo
Citação
Katir, N., El Brahmi, N., El Kadib, A., Mignani, S., Caminade, A. M., Bousmina, M., & Majoral, J. P. (2015). Synthesis of onion‐peel nanodendritic structures with sequential functional phosphorus diversity. Chemistry–A European Journal, 21(17), 6400-6408.
Editora
Wiley