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Tetraphenylhexaazaanthracenes: 16π Weakly Antiaromatic Species with Singlet Ground States

dc.contributor.authorConstantinides, Christos P.en
dc.contributor.authorZissimou, Georgia A.en
dc.contributor.authorBerezin, Andrey A.en
dc.contributor.authorIoannou, Theodosia A.en
dc.contributor.authorManoli, Mariaen
dc.contributor.authorTsokkou, Demetraen
dc.contributor.authorTheodorou, E.en
dc.contributor.authorHayes, Sophia C.en
dc.contributor.authorKoutentis, Panayiotis Andreasen
dc.creatorConstantinides, Christos P.en
dc.creatorZissimou, Georgia A.en
dc.creatorBerezin, Andrey A.en
dc.creatorIoannou, Theodosia A.en
dc.creatorManoli, Mariaen
dc.creatorTsokkou, Demetraen
dc.creatorTheodorou, E.en
dc.creatorHayes, Sophia C.en
dc.creatorKoutentis, Panayiotis Andreasen
dc.date.accessioned2019-11-21T06:17:52Z
dc.date.available2019-11-21T06:17:52Z
dc.date.issued2015
dc.identifier.issn1523-7060
dc.identifier.urihttp://gnosis.library.ucy.ac.cy/handle/7/55367
dc.description.abstractTetraphenylhexaazaanthracene, TPHA-1, is a fluorescent zwitterionic biscyanine with a closed-shell singlet ground state. TPHA-1 overcomes its weak 16π antiaromaticity by partitioning its π system into 6π positive and 10π negative cyanines. The synthesis of TPHA-1 is low yielding and accompanied by two analogous TPHA isomers: the deep red, non-charge-separated, quinoidal TPHA-2, and the deep green TPHA-3 that partitions into two equal but oppositely charged 8π cyanines. The three TPHA isomers are compared. © 2015 American Chemical Society.en
dc.sourceOrganic lettersen
dc.source.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-84939807959&doi=10.1021%2facs.orglett.5b01923&partnerID=40&md5=58b0650add5cff428d2a73c5d8379824
dc.titleTetraphenylhexaazaanthracenes: 16π Weakly Antiaromatic Species with Singlet Ground Statesen
dc.typeinfo:eu-repo/semantics/article
dc.identifier.doi10.1021/acs.orglett.5b01923
dc.description.volume17
dc.description.issue16
dc.description.startingpage4026
dc.description.endingpage4029
dc.author.faculty002 Σχολή Θετικών και Εφαρμοσμένων Επιστημών / Faculty of Pure and Applied Sciences
dc.author.departmentΤμήμα Χημείας / Department of Chemistry
dc.type.uhtypeArticleen
dc.description.notes<p>Cited By :5</p>en
dc.source.abbreviationOrg.Lett.en
dc.contributor.orcidHayes, Sophia C. [0000-0002-2809-6193]
dc.contributor.orcidKoutentis, Panayiotis Andreas [0000-0002-4652-7567]
dc.contributor.orcidConstantinides, Christos P. [0000-0001-6364-1102]
dc.contributor.orcidZissimou, Georgia A. [0000-0003-4821-9469]
dc.gnosis.orcid0000-0002-2809-6193
dc.gnosis.orcid0000-0002-4652-7567
dc.gnosis.orcid0000-0001-6364-1102
dc.gnosis.orcid0000-0003-4821-9469


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