Please use this identifier to cite or link to this item: http://hdl.handle.net/1942/29203
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dc.contributor.authorAjeeb, Y. H.-
dc.contributor.authorKarlovich, T. B.-
dc.contributor.authorGladkov, L. L.-
dc.contributor.authorMAES, Wouter-
dc.contributor.authorKruk, M. M.-
dc.date.accessioned2019-09-16T13:55:36Z-
dc.date.available2019-09-16T13:55:36Z-
dc.date.issued2019-
dc.identifier.citationJOURNAL OF APPLIED SPECTROSCOPY, 86(3), p. 389-395-
dc.identifier.issn0021-9037-
dc.identifier.urihttp://hdl.handle.net/1942/29203-
dc.description.abstractNH-tautomerization in the lowest excited singlet S-1-state of 5,10-mesityl-15-(2,6-dichloropyrimidinyl)corrole free base was studied in solution at 278-318 K and shown to be the dominant deactivation channel for electronic excitation energy of its short-wavelength tautomer T2. NH-tautomerization was found to cause significant changes in the deactivation quantum yields of electronic excitation energy of this tautomer as a function of temperature. About 90% of the electronic excitation energy of corrole molecules accumulated in the singlet S-1-state of long-wavelength tautomer T1 after phototautomerization if the temperature was increased to 318 K.-
dc.description.sponsorshipThe present work was financially supported by State Scientific Research Program "Photonics and Opto-and Microelectronics" (Task 1.3.01).-
dc.language.isoen-
dc.publisherSPRINGER-
dc.rights2019 Springer Science+Business Media, LLC-
dc.subject.othercorrole free base; fluorescence; tautomerization; intersystem crossing; quantum yield-
dc.subject.othercorrole free base; fl uorescence; tautomerization; intersystem crossing; quantum yield-
dc.titleTemperature Dependence of Excited Singlet S-1-State Deactivation in Corrole Free Bases-
dc.typeJournal Contribution-
dc.identifier.epage395-
dc.identifier.issue3-
dc.identifier.spage389-
dc.identifier.volume86-
local.format.pages7-
local.bibliographicCitation.jcatA1-
dc.description.notes[Ajeeb, Y. H.] Art Sci & Technol Univ Lebanon, POB 14-695, Beirut, Lebanon. [Ajeeb, Y. H.; Karlovich, T. B.; Kruk, M. M.] Belarusian State Technol Univ, 13a Sverdlov Str, Minsk 220006, BELARUS. [Gladkov, L. L.] Belarusian State Acad Commun, Minsk 220114, BELARUS. [Maes, W.] Hasselt Univ, Inst Mat Res IMO IMOMEC, B-3590 Diepenbeek, Belgium.-
local.publisher.placeNEW YORK-
local.type.refereedRefereed-
local.type.specifiedArticle-
dc.identifier.doi10.1007/s10812-019-00831-3-
dc.identifier.isi000478769000004-
item.fulltextWith Fulltext-
item.contributorAjeeb, Y. H.-
item.contributorKarlovich, T. B.-
item.contributorGladkov, L. L.-
item.contributorMAES, Wouter-
item.contributorKruk, M. M.-
item.fullcitationAjeeb, Y. H.; Karlovich, T. B.; Gladkov, L. L.; MAES, Wouter & Kruk, M. M. (2019) Temperature Dependence of Excited Singlet S-1-State Deactivation in Corrole Free Bases. In: JOURNAL OF APPLIED SPECTROSCOPY, 86(3), p. 389-395.-
item.accessRightsOpen Access-
item.validationecoom 2020-
crisitem.journal.issn0021-9037-
crisitem.journal.eissn1573-8647-
Appears in Collections:Research publications
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