Please use this identifier to cite or link to this item: http://hdl.handle.net/1942/14468
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dc.contributor.authorKruk, Mikalai-
dc.contributor.authorNgo, Thien H.-
dc.contributor.authorSavva, Vadim-
dc.contributor.authorStarukhin, Aleksander-
dc.contributor.authorDehaen, Wim-
dc.contributor.authorMAES, Wouter-
dc.date.accessioned2012-12-19T09:57:56Z-
dc.date.available2012-12-19T09:57:56Z-
dc.date.issued2012-
dc.identifier.citationJOURNAL OF PHYSICAL CHEMISTRY A, 116 (44), p. 10704-10711-
dc.identifier.issn1089-5639-
dc.identifier.urihttp://hdl.handle.net/1942/14468-
dc.description.abstractThe absorption spectra of 10-(4,6-dichloropyrimidin-5-yl)-5,15-dimesitylcorrole have been studied in 15 solvents. The formation of deprotonated corrole species was found to account for the dramatic changes in the absorption spectra in several solvents. Careful analysis of the relationship between the formation of deprotonated species and solvent properties results in the conclusion that there is no single solvent parameter correlation, and either multiparameter correlations or specific solute-solvent interactions (preferential solvation of the most acidic NH tautomer or perturbation of intramolecular hydrogen bonding in the macrocycle core) should be considered. The fluorescence properties of the deprotonated pyrimidinylcorrole are also reported for the first time and compared to those of free-base and protonated species.-
dc.description.sponsorshipThis work has been carried out with financial support from FP-7 project DphotoD-PEOPLE-IRSES-GA-2009-247260. The State Program of Scientific Research "Convergence" of the Republic of Belarus (projects 3.1.03 and 3.4.01) is acknowledged by M.K., AS, and V.S. W.M., T.H.N., and W.D. thank the FWO (Fund for Scientific Research, Flanders), the KU Leuven, and the Ministerie voor Wetenschapsbeleid for continuing financial support. T.H.N. further acknowledges the IWT (Institute for the Promotion of Innovation through Science and Technology in Flanders) and the Alexander von Humboldt Foundation for a doctoral and postdoctoral fellowship, respectively.-
dc.language.isoen-
dc.publisherAMER CHEMICAL SOC-
dc.subject.otherChemistry, Physical; Physics, Atomic, Molecular & Chemical; free-base corroles; core-modified corroles; photophysical properties; nonaqueous media; components; chemistry; acidity; scale; spectroelectrochemistry; electrochemistry-
dc.titleSolvent-Dependent Deprotonation of meso-Pyrimidinylcorroles: Absorption and Fluorescence Studies-
dc.typeJournal Contribution-
dc.identifier.epage10711-
dc.identifier.issue44-
dc.identifier.spage10704-
dc.identifier.volume116-
local.format.pages8-
local.bibliographicCitation.jcatA1-
dc.description.notes[Kruk, Mikalai; Savva, Vadim; Starukhin, Aleksander] Natl Acad Sci, BI Stepanov Inst Phys, Minsk 220072, Byelarus. [Ngo, Thien H.; Dehaen, Wim; Maes, Wouter] Katholieke Univ Leuven, Dept Chem, B-3001 Louvain, Belgium. [Ngo, Thien H.] Free Univ Berlin, Inst Chem & Biochem Organ Chem, D-14195 Berlin, Germany. [Maes, Wouter] Hasselt Univ, Inst Mat Res IMO IMOMEC, B-3590 Diepenbeek, Belgium. kruk@imaph.bas-net; wouter.maes@uhasselt.be-
local.publisher.placeWASHINGTON-
local.type.refereedRefereed-
local.type.specifiedArticle-
dc.bibliographicCitation.oldjcatA1-
dc.identifier.doi10.1021/jp305327c-
dc.identifier.isi000310769100007-
item.fulltextWith Fulltext-
item.contributorKruk, Mikalai-
item.contributorNgo, Thien H.-
item.contributorSavva, Vadim-
item.contributorStarukhin, Aleksander-
item.contributorDehaen, Wim-
item.contributorMAES, Wouter-
item.fullcitationKruk, Mikalai; Ngo, Thien H.; Savva, Vadim; Starukhin, Aleksander; Dehaen, Wim & MAES, Wouter (2012) Solvent-Dependent Deprotonation of meso-Pyrimidinylcorroles: Absorption and Fluorescence Studies. In: JOURNAL OF PHYSICAL CHEMISTRY A, 116 (44), p. 10704-10711.-
item.accessRightsOpen Access-
item.validationecoom 2013-
crisitem.journal.issn1089-5639-
crisitem.journal.eissn1520-5215-
Appears in Collections:Research publications
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