Exploring a route to cyclic acenes by on-surface synthesis

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dc.contributor.affiliationUniversidade de Santiago de Compostela. Centro de Investigación en Química Biolóxica e Materiais Molecularesgl
dc.contributor.affiliationUniversidade de Santiago de Compostela. Departamento de Química Orgánicagl
dc.contributor.authorSchulz, Fabian
dc.contributor.authorGarcía Melo, Fátima
dc.contributor.authorKaisser, Katharina
dc.contributor.authorPérez Meirás, María Dolores
dc.contributor.authorGuitián Rivera, Enrique
dc.contributor.authorGross, Leo
dc.contributor.authorPeña Gil, Diego
dc.date.accessioned2020-04-13T20:31:07Z
dc.date.available2020-04-13T20:31:07Z
dc.date.issued2019
dc.description.abstractA route to generate cyclacenes by on-surface synthesis is explored. We started by synthesizing two tetraepoxycyclacenes by sequences of Diels–Alder cycloadditions. Subsequently, these molecules were deposited onto Cu(111) and scanning-tunneling-microscopy(STM)-based atom manipulation was employed to dissociate the oxygen atoms. Atomic force microscopy (AFM) with CO-functionalized tips enabled the detailed characterization of the reaction products and revealed that, at most, two oxygens per molecule could be removed. Importantly, our experimental results suggest that the generation of cyclacenes by the described route might be possible for larger epoxycyclacenesgl
dc.description.peerreviewedSIgl
dc.description.sponsorshipWe acknowledge financial support by the ERC Consolidator Grant AMSEL (682144), the Agencia Estatal de Investigaciln (MAT2016-78293-C6-3-R and CTQ2016-78157-R), Xunta de Galicia (Centro singular de investigación de Galicia, accreditation 2016-2019, ED431G/09), and the Fondo Europeo de Desarrollo Regional (FEDER). F.G. acknowledges the Juan de la Cierva Incorporación ln 2017 programgl
dc.identifier.citationF. Schulz, F. García, K. Kaiser, D. Pérez, E. Guitián, L. Gross, D. Peña, Angew. Chem. Int. Ed. 2019, 58, 9038gl
dc.identifier.doi10.1002/anie.201902784
dc.identifier.essn1521-3773
dc.identifier.issn1433-7851
dc.identifier.urihttp://hdl.handle.net/10347/21332
dc.language.isoenggl
dc.publisherWilleygl
dc.relation.projectIDinfo:eu-repo/grantAgreement/EC/H2020/682144
dc.relation.projectIDinfo:eu-repo/grantAgreement/MINECO/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/MAT2016-78293-C6-3-R/ES
dc.relation.projectIDinfo:eu-repo/grantAgreement/MINECO/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/CTQ2016-78157-R/ES
dc.relation.publisherversionhttps://doi.org/10.1002/anie.201902784gl
dc.rights© 2019 The Authors. Published by Wiley-VCH Verlag GmbH & Co. KGaA. This is an open access article under the terms of the Creative Commons Attribution‐NonCommercial‐NoDerivs License, which permits use and distribution in any medium, provided the original work is properly cited, the use is non‐commercial and no modifications or adaptations are madegl
dc.rights.accessRightsopen accessgl
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/
dc.subjectAtomic force microscopygl
dc.subjectArynesgl
dc.subjectCarbon nanobeltsgl
dc.subjectCyclacenesgl
dc.subjectCycloadditionsgl
dc.subjectScanning tunneling microscopygl
dc.titleExploring a route to cyclic acenes by on-surface synthesisgl
dc.typejournal articlegl
dc.type.hasVersionVoRgl
dspace.entity.typePublication
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relation.isAuthorOfPublication.latestForDiscoveryb8b89084-5fe2-43de-b367-f5f0737d25ba

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