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Guest and solvent modulated photo-driven charge separation and triplet generation in a perylene bisimide cyclophane

Cofacial positioning of two perylene bisimide (PBI) chromophores at a distance of 6.5 Å in a cyclophane structure prohibits the otherwise common excimer formation and directs photoexcited singlet state relaxation towards intramolecular symmetry-breaking charge separation (τ(CS) = 161 ± 4 ps) in pola...

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Detalles Bibliográficos
Autores principales:	Spenst, Peter, Young, Ryan M., Wasielewski, Michael R., Würthner, Frank
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	Royal Society of Chemistry 2016
Materias:	Chemistry
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6021749/ https://www.ncbi.nlm.nih.gov/pubmed/30034681 http://dx.doi.org/10.1039/c6sc01574c

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