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Single Heteroatom Fine-Tuning of the Emissive Properties in Organoboron Complexes with 7‑(Azaheteroaryl)indole Systems

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dc.contributor.authorMás-Montoya, Miriam
dc.contributor.authorUsea, Laura
dc.contributor.authorEspinosa Ferao, Arturo
dc.contributor.authorRamírez de Arellano, Carmen
dc.contributor.authorTárraga Tomás, Alberto
dc.contributor.authorCuriel Casado, David
dc.contributor.authorMontenegro Arce, María Fernanda
dc.contributor.authorRodríguez López, José Neptuno
dc.contributor.departmentQuímica Orgánica
dc.date.accessioned2021-11-03T17:39:10Z
dc.date.available2021-11-03T17:39:10Z
dc.date.issued2016-03-29
dc.description.abstractThe application of organoboron compounds as light-absorbing or light-emitting species in areas as relevant as organic electronics or biomedicine has motivated the search for new materials which contribute to the progress of those applications. This article reports the synthesis of four-coordinate boron complexes based on the unexplored 7-(azaheteroaryl)indole ligands. An easy synthetic approach has enabled the fine-tuning of the electronic structure of the organoboron species by modifying a heteroaromatic component in the conjugated system. Furthermore, a comprehensive characterization by X-ray diffraction, absorption and emission spectroscopy, both in solution and in the solid state, cyclic voltammetry, and computational methods has evidenced the utility of this simple strategy. Large Stokes shifts have been achieved in solid thin-films which show a range of emitted light from blue to orange. The synthesized compounds have been used as biocompatible fluorophores in cell bioimaging.es
dc.formatapplication/pdfes
dc.format.extent25es
dc.identifier.citationJ. Org. Chem. 2016, 81, 8, 3296–3302
dc.identifier.doi10.1021/acs.joc.6b00265
dc.identifier.issn1520-6904
dc.identifier.urihttp://hdl.handle.net/10201/113641
dc.languageenges
dc.publisherAmerican Chemical Societyes
dc.relationNombre del proyecto: Síntesis y estudio de materiales moleculares autoensamblados en células solares orgánicas. Código: CTQ2014-58875-R. Agencia/entidad financiadora: Ministerio de Economía y Competitividad. Ámbito Nacional. Proyectos I+D+i - Programa estatal de investigación, desarrollo e innovación orientada a los retos de la sociedad. Convocatoria 2014.es
dc.relation.publisherversionhttps://pubs.acs.org/doi/10.1021/acs.joc.6b00265es
dc.rightsinfo:eu-repo/semantics/openAccesses
dc.rightsAttribution-NonCommercial-NoDerivatives 4.0 Internacional*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/*
dc.subjectFour-coordinate boron complexes
dc.subjectFluorophorees
dc.subjectBioimaginges
dc.titleSingle Heteroatom Fine-Tuning of the Emissive Properties in Organoboron Complexes with 7‑(Azaheteroaryl)indole Systemses
dc.typeinfo:eu-repo/semantics/articlees
dspace.entity.typePublicationes
relation.isAuthorOfPublication2d4e44e6-9dda-4146-8aef-fe0c6b5a8b8f
relation.isAuthorOfPublication36d7ac7e-b9a7-477c-8f7e-f03d4cc834c1
relation.isAuthorOfPublication.latestForDiscovery2d4e44e6-9dda-4146-8aef-fe0c6b5a8b8f
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