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dc.creatorMirković, Jelena
dc.creatorBožić, Bojan
dc.creatorVitnik, Vesna
dc.creatorVitnik, Željko
dc.creatorRogan, Jelena
dc.creatorPoleti, Dejan
dc.creatorUšćumlić, Gordana
dc.creatorMijin, Dušan
dc.date.accessioned2021-03-10T13:48:56Z
dc.date.available2021-03-10T13:48:56Z
dc.date.issued2018
dc.identifier.issn1472-3581
dc.identifier.urihttp://TechnoRep.tmf.bg.ac.rs/handle/123456789/3972
dc.description.abstractTen 5-(substituted phenylazo)-3-cyano-1-ethyl-6-hydroxy-4-methyl-2-pyridones were studied (five new compounds) to provide insight into the electronic effects of diverse substituents located at different positions in their phenyl moieties. The structural features of these dyes were examined by combining experimental and theoretical approaches. The crystal structures of two derivatives were revealed by X-ray crystallography and diverse packing modes owing to different intermolecular interactions (- stacking and lone pair- interactions, as well as hydrogen bonds) were found. A study on lattice energy and energy related to the molecular pairs obtained from their crystal packing was performed. The tautomerism and ionisation of the dyes in ethanol or N,N -dimethylformamide solution were rationalised in terms of diazo component substitution pattern.en
dc.publisherWiley, Hoboken
dc.relationinfo:eu-repo/grantAgreement/MESTD/Basic Research (BR or ON)/172013/RS//
dc.relationinfo:eu-repo/grantAgreement/MESTD/Basic Research (BR or ON)/172035/RS//
dc.relationinfo:eu-repo/grantAgreement/MESTD/Integrated and Interdisciplinary Research (IIR or III)/45007/RS//
dc.rightsrestrictedAccess
dc.sourceColoration Technology
dc.titleStructural, spectroscopic and computational study of 5-(substituted phenylazo)-3-cyano-1-ethyl-6-hydroxy-4-methyl-2-pyridonesen
dc.typearticle
dc.rights.licenseARR
dc.citation.epage43
dc.citation.issue1
dc.citation.other134(1): 33-43
dc.citation.rankM22
dc.citation.spage33
dc.citation.volume134
dc.identifier.doi10.1111/cote.12321
dc.identifier.rcubconv_5528
dc.identifier.scopus2-s2.0-85042382095
dc.identifier.wos000426132100004
dc.type.versionpublishedVersion


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