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dc.contributor.authorCruz, Carlos M.
dc.contributor.authorMárquez, Irene R.
dc.contributor.authorCastro-Fernández, Silvia
dc.contributor.authorCuerva, Juan M.
dc.contributor.authorMacoas, Ermelinda
dc.contributor.authorGonzález Campaña, Araceli
dc.date.accessioned2019-05-21T07:06:45Z
dc.date.available2019-05-21T07:06:45Z
dc.date.issued2019-04-10
dc.identifier.citationCruz Carlos M. [et al.]. A triskelion-shaped saddle-helix hybrid nanographene. Angew. Chem. Int. Ed., 2019es_ES
dc.identifier.urihttp://hdl.handle.net/10481/55774
dc.description.abstractA unique rippled nanographene constituted by 52 fused rings is presented in which six out-of-plane motifs are fully fused into a triangular aromatic surface of ca. 2.5 nm size. Three units of an unprecedented fully lateral π-extended octabenzo[5]helicene together with three units of saddle-shaped heptagonal rings are combined in a single structure leading to a well-soluble warped nanographene. The two pairs of possible enantiomers have been isolated and their linear, non-linear and chiroptical properties evaluated, revealing an outstanding quantum yield and brightness values at low energy together with good chiroptical responses both in the absorption and emissiones_ES
dc.description.sponsorshipWe acknowledge the European Research Council (ERC) under the European Union’s Horizon 2020 research and innovation program (ERC-2015-STG-677023) and the Ministerio de Economía y Competitividad (MINECO, Spain) (CTQ2015-70283- P, UNGR15-CE-3478, BES-2016-076371 and RyC-2013-12943). E.M. thanks the Fundação para a Ciência e a tecnologia (PTDC/NAN-MAT729317/2017 and PTDC/QUI-QFI/29319/2017). We thank the CSIRC-Alhambra from the University of Granada.es_ES
dc.language.isoenges_ES
dc.rightsAtribución-NoComercial-SinDerivadas 3.0 España*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/es/*
dc.subjectnanographeneses_ES
dc.subjectheliceneses_ES
dc.subjectcircularly polarized luminescencees_ES
dc.subjectnonlinear opticses_ES
dc.titleA triskelion-shaped saddle-helix hybrid nanographenees_ES
dc.typeinfo:eu-repo/semantics/articlees_ES
dc.rights.accessRightsinfo:eu-repo/semantics/openAccesses_ES
dc.identifier.doi10.1002/anie.201902529


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