Merging polyacenes and cationic helicenes: from weak to intense chiroptical properties in the far red region

A series of helical tetracenes and pentacenes was synthesized from cationic [6] and [4]helicene precursors. These colorful acenes fluoresce in the far red region. While [4]helicene-based pentacenes exhibit chiroptical properties mainly in the UV region, [6]helicene-derived tetracenes show enhanced E...

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Detalles Bibliográficos
Autores principales: Duwald, Romain, Bosson, Johann, Pascal, Simon, Grass, Stéphane, Zinna, Francesco, Besnard, Céline, Di Bari, Lorenzo, Jacquemin, Denis, Lacour, Jérôme
Formato: Online Artículo Texto
Lenguaje:English
Publicado: The Royal Society of Chemistry 2019
Materias:
Chemistry
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8145434/
https://www.ncbi.nlm.nih.gov/pubmed/34084373
http://dx.doi.org/10.1039/c9sc05407c

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8145434/
https://www.ncbi.nlm.nih.gov/pubmed/34084373
http://dx.doi.org/10.1039/c9sc05407c

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