Carbocatalytic Oxidative Dehydrogenative Couplings of (Hetero)Aryls by Oxidized Multi-Walled Carbon Nanotubes in Liquid Phase

dc.contributorAalto-yliopistofi
dc.contributorAalto Universityen
dc.contributor.authorWirtanen, Tomen_US
dc.contributor.authorAikonen, Santerien_US
dc.contributor.authorMuuronen, Mikkoen_US
dc.contributor.authorMelchionna, Micheleen_US
dc.contributor.authorKemell, Mariannaen_US
dc.contributor.authorDavodi, Fatemehen_US
dc.contributor.authorKallio, Tanjaen_US
dc.contributor.authorHu, Taoen_US
dc.contributor.authorHelaja, Juhoen_US
dc.contributor.departmentDepartment of Chemistry and Materials Scienceen
dc.contributor.groupauthorElectrochemical Energy Conversionen
dc.contributor.organizationUniversity of Helsinkien_US
dc.contributor.organizationUniversità degli studi di Triesteen_US
dc.contributor.organizationUniversity of Ouluen_US
dc.date.accessioned2020-01-02T14:05:17Z
dc.date.available2020-01-02T14:05:17Z
dc.date.embargoinfo:eu-repo/date/embargoEnd/2020-01-02en_US
dc.date.issued2019-01-01en_US
dc.description.abstractHNO3-oxidized carbon nanotubes catalyze oxidative dehydrogenative (ODH) carbon–carbon bond formation between electron-rich (hetero)aryls with O2 as a terminal oxidant. The recyclable carbocatalytic method provides a convenient and an operationally easy synthetic protocol for accessing various benzofused homodimers, biaryls, triphenylenes, and related benzofused heteroaryls that are highly useful frameworks for material chemistry applications. Carbonyls/quinones are the catalytically active site of the carbocatalyst as indicated by model compounds and titration experiments. Further investigations of the reaction mechanism with a combination of experimental and DFT methods support the competing nature of acid-catalyzed and radical cationic ODHs, and indicate that both mechanisms operate with the current material.en
dc.description.versionPeer revieweden
dc.format.mimetypeapplication/pdfen_US
dc.identifier.citationWirtanen, T, Aikonen, S, Muuronen, M, Melchionna, M, Kemell, M, Davodi, F, Kallio, T, Hu, T & Helaja, J 2019, ' Carbocatalytic Oxidative Dehydrogenative Couplings of (Hetero)Aryls by Oxidized Multi-Walled Carbon Nanotubes in Liquid Phase ', Chemistry: A European Journal . https://doi.org/10.1002/chem.201903054en
dc.identifier.doi10.1002/chem.201903054en_US
dc.identifier.issn0947-6539
dc.identifier.issn1521-3765
dc.identifier.otherPURE UUID: 9dac82a2-8b17-4809-bc89-d6f4391abb81en_US
dc.identifier.otherPURE ITEMURL: https://research.aalto.fi/en/publications/9dac82a2-8b17-4809-bc89-d6f4391abb81en_US
dc.identifier.otherPURE LINK: http://www.scopus.com/inward/record.url?scp=85071622997&partnerID=8YFLogxKen_US
dc.identifier.otherPURE FILEURL: https://research.aalto.fi/files/39211254/CHEM_Wirtanen_et_al_Carbocatalytic_Oxidative_2019_EurJourChem.pdfen_US
dc.identifier.urihttps://aaltodoc.aalto.fi/handle/123456789/42149
dc.identifier.urnURN:NBN:fi:aalto-202001021260
dc.language.isoenen
dc.publisherWILEY-V C H VERLAG GMBH
dc.relation.ispartofseriesChemistry - A European Journalen
dc.rightsopenAccessen
dc.subject.keywordcarbon nanotubesen_US
dc.subject.keywordC−C couplingen_US
dc.subject.keywordheterogeneous catalysisen_US
dc.subject.keywordoxidative dehydrogenative couplingen_US
dc.titleCarbocatalytic Oxidative Dehydrogenative Couplings of (Hetero)Aryls by Oxidized Multi-Walled Carbon Nanotubes in Liquid Phaseen
dc.typeA1 Alkuperäisartikkeli tieteellisessä aikakauslehdessäfi
dc.type.versionacceptedVersion

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