Please use this identifier to cite or link to this item: https://hdl.handle.net/10356/96194
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dc.contributor.authorHe, Boen
dc.contributor.authorDai, Jingen
dc.contributor.authorZherebetskyy, Danyloen
dc.contributor.authorChen, Teresa L.en
dc.contributor.authorZhang, Benjamin A.en
dc.contributor.authorTeat, Simon J.en
dc.contributor.authorZhang, Qichunen
dc.contributor.authorWang, Linwangen
dc.contributor.authorLiu, Yien
dc.date.accessioned2015-08-20T08:28:53Zen
dc.date.accessioned2019-12-06T19:26:52Z-
dc.date.available2015-08-20T08:28:53Zen
dc.date.available2019-12-06T19:26:52Z-
dc.date.copyright2015en
dc.date.issued2015en
dc.identifier.citationHe, B., Dai, J., Zherebetskyy, D., Chen, T. L., Zhang, B. A., Teat, S. J., Zhang, Q., Wang, L.,& Liu, Y. (2015). A divergent route to core- and peripherally functionalized diazacoronenes that act as colorimetric and fluorescence proton sensors. Chem. Sci., 6(5), 3180-3186.en
dc.identifier.citationHe, B., Dai, J., Zherebetskyy, D., Chen, T. L., Zhang, B. A., Teat, S. J., Zhang, Q., Wang, L., & Liu, Y. (2015). A divergent route to core- and peripherally functionalized diazacoronenes that act as colorimetric and fluorescence proton sensors. Chem. Sci., 6(5), 3180-3186.en
dc.identifier.issn2041-6520en
dc.identifier.urihttps://hdl.handle.net/10356/96194-
dc.description.abstractCombining core annulation and peripheral group modification, we have demonstrated a divergent synthesis of a family of highly functionalized coronene derivatives from a readily accessible dichlorodiazaperylene intermediate. Various reactions, such as aromatic nucleophilic substitution, Kumada coupling and Suzuki coupling proceed effectively on α-positions of the pyridine sites, giving rise to alkoxy, thioalkyl, alkyl or aryl substituted polycyclic aromatic hydrocarbons. In addition to peripheral group modulation, the aromatic core structures can be altered by annulation with thiophene or benzene ring systems. Corresponding single crystal X-ray diffraction and optical studies indicate that the heteroatom linkages not only impact the solid state packing, but also significantly influence the optoelectronic properties. Moreover, these azacoronene derivatives display significant acid-induced spectroscopic changes, suggesting their great potential as colorimetric and fluorescence proton sensors.en
dc.format.extent7 p.en
dc.language.isoenen
dc.relation.ispartofseriesChemical scienceen
dc.rights© 2015 The Royal Society of Chemistry. This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.en
dc.subjectDRNTU::Engineering::Materials::Functional materialsen
dc.titleA divergent route to core- and peripherally functionalized diazacoronenes that act as colorimetric and fluorescence proton sensorsen
dc.typeJournal Articleen
dc.contributor.schoolSchool of Materials Science & Engineeringen
dc.identifier.doi10.1039/C5SC00304Ken
dc.description.versionPublished versionen
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