The prototropic tautomerism and substituent effect through strong electron-withdrawing group in (E)-5-(diethylamino)-2-[(3-nitrophenylimino)methyl]phenol

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dc.authoridAlbayrak kastas, Cigdem/0000-0003-0235-7460
dc.authoridKastas, Gokhan/0000-0002-5956-405X
dc.contributor.authorAlbayrak, Cigdem
dc.contributor.authorKastas, Gokhan
dc.contributor.authorOdabasoglu, Mustafa
dc.contributor.authorFrank, Rene
dc.date.accessioned2025-03-23T19:38:08Z
dc.date.available2025-03-23T19:38:08Z
dc.date.issued2013
dc.departmentSinop Üniversitesi
dc.description.abstractThe prototropic tautomerism in o-Hydroxy Schiff bases results in two forms called phenol-imine and keto-amine. The preference of a particular form by the compound changes in the solid and solvent media. The choice can also be regulated by a substituent with a different electron-donating or withdrawing group. In the present study, the above-mentioned factors are considered in the investigation of (E)-5-(diethylamino)-2-[(3-nitrophenylimino)methyl]phenol compound (an o-Hydroxy Schiff basis) by experimental (XRD, FT-IR and UV-vis) and computational (DFT and TD-DFT) methods. The results show that the title compound adopts only phenol-imine form in the solid and solvent media. This was attributed to the substituent effect through strong electron-withdrawing nitro group. (C) 2013 Elsevier B.V. All rights reserved.
dc.identifier.doi10.1016/j.saa.2013.05.044
dc.identifier.endpage213
dc.identifier.issn1386-1425
dc.identifier.issn1873-3557
dc.identifier.pmid23770510
dc.identifier.scopus2-s2.0-84885986748
dc.identifier.scopusqualityQ1
dc.identifier.startpage205
dc.identifier.urihttps://doi.org/10.1016/j.saa.2013.05.044
dc.identifier.urihttps://hdl.handle.net/11486/6070
dc.identifier.volume114
dc.identifier.wosWOS:000323396800030
dc.identifier.wosqualityQ1
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.indekslendigikaynakPubMed
dc.language.isoen
dc.publisherPergamon-Elsevier Science Ltd
dc.relation.ispartofSpectrochimica Acta Part A-Molecular and Biomolecular Spectroscopy
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_WOS_20250323
dc.subjectSchiff base
dc.subjectDFT
dc.subjectComputational study
dc.subjectIntramolecular proton transfer
dc.subjectFT-IR
dc.subjectUV-vis
dc.titleThe prototropic tautomerism and substituent effect through strong electron-withdrawing group in (E)-5-(diethylamino)-2-[(3-nitrophenylimino)methyl]phenol
dc.typeArticle

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