Synthesis, characterization and electrochemical properties of poly(phenoxy-imine)s containing peril and tert-butyl units

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dc.authorid0000-0002-3728-1825en_US
dc.contributor.authorKaya, İsmet
dc.contributor.authorSandal, Bekir Süleyman
dc.contributor.authorKaraer, Hatice
dc.date.accessioned2022-03-02T12:25:54Z
dc.date.available2022-03-02T12:25:54Z
dc.date.issued2019en_US
dc.departmentDicle Üniversitesi, Fen Bilimleri Enstitüsü, Kimya Ana Bilim Dalıen_US
dc.description.abstractSchiff bases were obtained by condensation reactions of 2-aminophenol and 4-aminophenol with 4-isopropenylcyclohex-1-ene-1-carbaldehyde (peril aldehyde) and 3,5-di-tert-butyl-2-hydroxy benzaldehyde. Then, polymers of these compounds were prepared via oxidative polymerization method in THF in the presence of NaOCl as an oxidant. The structures of compounds were confirmed by some techniques such as FT-IR, 1H NMR, 13C NMR and UV–vis. Moreover, cyclic voltammetry (CV) was used to calculate the HOMO−LUMO energy levels and electrochemical band gaps (Eg′) of compounds. Electrochemical band gaps (Eg′) values of P1, P2, P3 and P4 polymers were found as 2.61, 2.65, 2.89 and 2.28 eV, respectively. Furthermore, TGA and DSC were employed to determine thermal properties of the Schiff bases and polymers. The photoluminescence (PL) properties of polymers were also determined in DMSO. Then, we found that their number-average molecular weight (Mn), weight average molecular weight (Mw) as well as polydispersity index (PDI) values by the size exclusion chromatography (SEC). Finally, we carried out their solubility tests in acetone, THF, chloroform, acetonitrile, methanol, ethyl acetate, n-hexane and DMSO.en_US
dc.identifier.citationKaya, İ., Sandal, B. S. ve Karaer, H. (2019). Synthesis, characterization and electrochemical properties of poly(phenoxy-imine)s containing peril and tert-butyl units. Journal of King Saud University - Science, 31(1), 75-82.en_US
dc.identifier.doi10.1016/j.jksus.2017.06.008
dc.identifier.endpage82en_US
dc.identifier.issn1018-3647
dc.identifier.issue1en_US
dc.identifier.scopus2-s2.0-85021754001
dc.identifier.scopusqualityQ1
dc.identifier.startpage75en_US
dc.identifier.urihttps://www.sciencedirect.com/science/article/pii/S1018364717303610?via%3Dihub
dc.identifier.urihttps://hdl.handle.net/11468/9299
dc.identifier.volume31en_US
dc.identifier.wosWOS:000454134700013
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.institutionauthorKaraer, Hatice
dc.language.isoenen_US
dc.publisherElsevier B.V.en_US
dc.relation.ispartofJournal of King Saud University - Science
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectConjugated polymersen_US
dc.subjectOxidative polycondensationen_US
dc.subjectPoly(azomethine)en_US
dc.subjectPoly(phenoxy-imine)sen_US
dc.titleSynthesis, characterization and electrochemical properties of poly(phenoxy-imine)s containing peril and tert-butyl unitsen_US
dc.titleSynthesis, characterization and electrochemical properties of poly(phenoxy-imine)s containing peril and tert-butyl units
dc.typeArticleen_US

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