Carbonyl-to-Alkyne Electron Donation Effects in up to 10-nm-Long, Unimolecular Oligo(p-phenylene ethynylenes)

We synthesized some of the longest unimolecular oligo(p-phenylene ethynylenes) (OPEs), which are fully substituted with electron-withdrawing ester groups. An iterative convergent/divergent (a.k.a. iterative exponential growth – IEG) strategy based on Sonogashira couplings was utilized to access thes...

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Detalles Bibliográficos
Autores principales: Rajappan, Sinu C., Vestrheim, Olav, Sharafi, Mona, Li, Jianing, Schneebeli, Severin T.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: 2021
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8425378/
https://www.ncbi.nlm.nih.gov/pubmed/34505058
http://dx.doi.org/10.1055/s-0041-1730899

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8425378/
https://www.ncbi.nlm.nih.gov/pubmed/34505058
http://dx.doi.org/10.1055/s-0041-1730899

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