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dc.contributor.authorMarsh, Adam V.
dc.contributor.authorDyson, Matthew J.
dc.contributor.authorCheetham, Nathan J.
dc.contributor.authorBidwell, Matthew
dc.contributor.authorLittle, Mark
dc.contributor.authorWhite, Andrew J. P.
dc.contributor.authorWarriner, Colin N.
dc.contributor.authorSwain, Anthony C.
dc.contributor.authorMcCulloch, Iain
dc.contributor.authorStavrinou, Paul N.
dc.contributor.authorMeskers, Stefan C. J.
dc.contributor.authorHeeney, Martin
dc.date.accessioned2020-06-28T12:35:20Z
dc.date.available2020-06-28T12:35:20Z
dc.date.issued2020-06-23
dc.date.submitted2020-03-24
dc.identifier.citationMarsh, A. V., Dyson, M. J., Cheetham, N. J., Bidwell, M., Little, M., White, A. J. P., … Heeney, M. (2020). Correlating the Structural and Photophysical Properties of Ortho , Meta , and Para -Carboranyl–Anthracene Dyads. Advanced Electronic Materials, 2000312. doi:10.1002/aelm.202000312
dc.identifier.issn2199-160X
dc.identifier.issn2199-160X
dc.identifier.doi10.1002/aelm.202000312
dc.identifier.urihttp://hdl.handle.net/10754/663896
dc.description.abstractThe role of the carborane isomer is investigated on the structural and photophysical properties of molecules comprising a carborane cluster and a conjugated organic moiety is investigated by synthesizing isomeric o -, m -, and p -carboranyl-anthracene donor–acceptor dyads. While appending a carborane leads to emission from a low energy intramolecular charge transfer state for the o -isomer, as well as emission from an excited state localized on the anthracene, this is not the case for the m - and p -carborane derivatives. This difference is attributed to a lower electron affinity for the latter two isomers. However, adding both m - and p - deforms the aromatic backbone and increases its structural rigidity, reducing non-radiative decay pathways and hence enhancing photoluminescence quantum efficiency relative to anthracene.
dc.description.sponsorshipThe authors thank the EPRSC for funding (EP/G037515/1 & EP/ L016702/1) and AWE for their input and financial support of A.V.M. The authors also thank the Marie Skłodowska-Curie Actions Innovative Training Networks “H2020-MSCA-ITN-2014 INFORM-675867” for funding.
dc.publisherWiley
dc.relation.urlhttps://onlinelibrary.wiley.com/doi/abs/10.1002/aelm.202000312
dc.relation.urlhttps://onlinelibrary.wiley.com/doi/pdfdirect/10.1002/aelm.202000312
dc.rightsThis is an open access article under the terms of the Creative Commons Attribution License, which permits use, distribution and reproduction in any medium, provided the original work is properly cited.
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/
dc.titleCorrelating the Structural and Photophysical Properties of Ortho , Meta , and Para -Carboranyl–Anthracene Dyads
dc.typeArticle
dc.contributor.departmentChemical Science Program
dc.contributor.departmentKAUST Solar Center (KSC)
dc.contributor.departmentPhysical Science and Engineering (PSE) Division
dc.identifier.journalAdvanced Electronic Materials
dc.eprint.versionPublisher's Version/PDF
dc.contributor.institutionDepartment of Chemistry and Centre for Plastic ElectronicsImperial College LondonSouth Kensington London SW7 2AZ UK.
dc.contributor.institutionDepartment of Physics and Centre for Plastic ElectronicsImperial College LondonSouth Kensington London SW7 2AZ UK.
dc.contributor.institutionDepartment of Engineering ScienceUniversity of Oxford Oxford OX1 3PJ UK.
dc.contributor.institutionAWE, Aldermaston Reading RG7 4PR UK
dc.contributor.institutionMolecular Materials and Nanosystems and Institute for Complex Molecular SystemsEindhoven University of Technology Eindhoven MB 5600 The Netherlands.
dc.identifier.pages2000312
kaust.personMcCulloch, Iain
kaust.personStavrinou, Paul N.
dc.date.accepted2020-04-15
refterms.dateFOA2020-06-28T12:36:30Z
dc.date.published-online2020-06-23
dc.date.published-print2020-08


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This is an open access article under the terms of the Creative Commons Attribution License, which permits use, distribution and reproduction in any medium, provided the original work is properly cited.
Except where otherwise noted, this item's license is described as This is an open access article under the terms of the Creative Commons Attribution License, which permits use, distribution and reproduction in any medium, provided the original work is properly cited.