Please use this identifier to cite or link to this item: https://biore.bio.bg.ac.rs/handle/123456789/841
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dc.contributor.authorAlimmari, Adelen_US
dc.contributor.authorMijin, Dušanen_US
dc.contributor.authorVukićević, Radovanen_US
dc.contributor.authorBožić, Bojanen_US
dc.contributor.authorValentić, Natašaen_US
dc.contributor.authorVitnik, Vesnaen_US
dc.contributor.authorVitnik, Željkoen_US
dc.contributor.authorUšćumlić, Gordanaen_US
dc.date.accessioned2019-07-13T22:16:45Z-
dc.date.available2019-07-13T22:16:45Z-
dc.date.issued2012-07-23-
dc.identifier.urihttps://biore.bio.bg.ac.rs/handle/123456789/841-
dc.description.abstractBackground: A series of some novel arylazo pyridone dyes was synthesized from the corresponding diazonium salt and 6-hydroxy-4-phenyl-3-cyano-2-pyridone using a classical reaction for the synthesis of the azo compounds.Results: The structure of the dyes was confirmed by UV-vis, FT-IR, 1 H NMR and 13 C NMR spectroscopic techniques and elemental analysis. The solvatochromic behavior of the dyes was evaluated with respect to their visible absorption properties in various solvents.Conclusions: The azo-hydrazone tautomeric equilibration was found to depend on the substituents as well as on the solvent. The geometry data of the investigated dyes were obtained using DFT quantum-chemical calculations. The obtained calculational results are in very good agreement with the experimental data. © 2012 Alimmari et al.; licensee Chemistry Central Ltd.en_US
dc.language.isoenen_US
dc.relation.ispartofChemistry Central Journalen_US
dc.subjectArylazo pyridone dyesen_US
dc.subjectDFT caculationen_US
dc.subjectSolvent effecten_US
dc.subjectSubstituent effecten_US
dc.subjectTautomerismen_US
dc.titleSynthesis, structure and solvatochromic properties of some novel 5-arylazo-6-hydroxy-4-phenyl-3-cyano-2-pyridone dyesen_US
dc.typeArticleen_US
dc.identifier.doi10.1186/1752-153X-6-71-
dc.identifier.pmid22824496-
dc.identifier.scopus2-s2.0-84873927057-
dc.identifier.urlhttps://api.elsevier.com/content/abstract/scopus_id/84873927057-
dc.description.rankM21en_US
dc.description.startpage71en_US
dc.description.volume6en_US
item.cerifentitytypePublications-
item.grantfulltextrestricted-
item.openairetypeArticle-
item.languageiso639-1en-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
item.fulltextWith Fulltext-
crisitem.author.deptChair of General Physiology and Biophysics-
crisitem.author.orcid0000-0001-9910-2741-
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