Synthesis, Characterization, Electrical Conductivity and Fluorescence Properties of Polyimine Bearing Phenylacetylene Units

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dc.authoridKaya, Ismet/0000-0002-9813-2962
dc.contributor.authorSenol, Dilek
dc.contributor.authorKolcu, Feyza
dc.contributor.authorKaya, İsmet
dc.date.accessioned2025-01-27T20:27:26Z
dc.date.available2025-01-27T20:27:26Z
dc.date.issued2016
dc.departmentÇanakkale Onsekiz Mart Üniversitesi
dc.description.abstractIn this study, a Schiff base was synthesized by the condensation reaction of 4-bromobenzaldehyde and 4-aminophenol. Then, phenylacetylene substituted Schiff base monomer (IPA) was obtained by HBr elimination reaction of IPA with phenylacetylene through Sonogashira reaction. IPA was polymerized via chemical oxidative polycondensation reaction. FT-IR and NMR measurements were used for the structural analyses of the synthesized substances. Fluorescence and UV-Vis analyses were carried out for optical characterization. Electrochemical characteristics, electrical conductivities and thermal properties were determined using cyclic voltammetry (CV), four-point probe conductometer, TG-DTA and DSC methods. The main purpose of the present study was to investigate the effects of phenylacetylene bearing units on the properties of conjugated aromatic polyimines. The spectral analysis signified a green light emission behavior when irradiated at different wavelengths. Combined with fluorescent behavior and good thermal stability, the electrical conductivity was found to be very crucial for pi-conjugated polymer.
dc.description.sponsorshipCanakkale Onsekiz Mart University scientific research project commission [FBA-2015-490]
dc.description.sponsorshipThe authors thank Canakkale Onsekiz Mart University scientific research project commission for support with the project number (Project Nu.: FBA-2015-490).
dc.identifier.doi10.1007/s10895-016-1842-z
dc.identifier.endpage1590
dc.identifier.issn1053-0509
dc.identifier.issn1573-4994
dc.identifier.issue5
dc.identifier.pmid27338948
dc.identifier.scopus2-s2.0-84976310442
dc.identifier.scopusqualityQ3
dc.identifier.startpage1579
dc.identifier.urihttps://doi.org/10.1007/s10895-016-1842-z
dc.identifier.urihttps://hdl.handle.net/20.500.12428/22687
dc.identifier.volume26
dc.identifier.wosWOS:000382397400007
dc.identifier.wosqualityQ3
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.indekslendigikaynakPubMed
dc.language.isoen
dc.publisherSpringer/Plenum Publishers
dc.relation.ispartofJournal of Fluorescence
dc.relation.publicationcategoryinfo:eu-repo/semantics/openAccess
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_WoS_20250125
dc.subjectImine polymers
dc.subjectSynthesis and characterization
dc.subjectThermal
dc.subjectFluorescence properties
dc.titleSynthesis, Characterization, Electrical Conductivity and Fluorescence Properties of Polyimine Bearing Phenylacetylene Units
dc.typeArticle

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