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Photoinduced electron transfer in mechanically interlocked suit[3]ane systems

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dc.abstract.enSuitanes, a new class of two-component mechanically interlocked systems, have recently been developed. In this work, we report a detailed study of photoinduced electron-transfer processes in suit[3]anes consisting of a 3-fold symmetric pyridinium-based (HC6+·6PF6−) cage and substituted benzotrithiophenes, as well as other polycyclic aromatic guests. Our analysis of the electronic properties of these complexes shows that electron transfer is favorable for complexes ofHC6+·6PF6−with strong donors, such as thiatruxene, benzotrithiophenes, and benzotrifuran. The photoinduced electron transfer for these complexes occurs on the picosecond time scale. On the contrary, electron transfer does not occur in complexes ofHC6+·6PF6−with benzotristhiazole and benzotrisoxazole. Our results open perspectives for the future design of mechanically interlocked systems for application in photovoltaic devices
dc.affiliationUniwersytet Warszawski
dc.contributor.authorVoityuk, A. A.
dc.contributor.authorSolà, M.
dc.contributor.authorStasyuk, Anton
dc.contributor.authorStasyuk, Olga
dc.date.accessioned2024-01-25T16:36:33Z
dc.date.available2024-01-25T16:36:33Z
dc.date.issued2021
dc.description.financePublikacja bezkosztowa
dc.description.number30
dc.description.volume9
dc.identifier.doi10.1039/D1TC01673C
dc.identifier.issn2050-7534
dc.identifier.urihttps://repozytorium.uw.edu.pl//handle/item/115834
dc.identifier.weblinkhttp://pubs.rsc.org/en/content/articlepdf/2021/TC/D1TC01673C
dc.languageeng
dc.pbn.affiliationchemical sciences
dc.relation.ispartofJournal of Materials Chemistry C
dc.relation.pages9436-9445
dc.rightsClosedAccess
dc.sciencecloudnosend
dc.titlePhotoinduced electron transfer in mechanically interlocked suit[3]ane systems
dc.typeJournalArticle
dspace.entity.typePublication