Synthesis and characterization and some properties of conjugated imine bonding polymers containing pyridine and vinyl units

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dc.authorid0000-0002-3728-1825en_US
dc.contributor.authorKaya, İsmet
dc.contributor.authorPüskül, Tolgahan
dc.contributor.authorYağmur, Hatice Karaer
dc.date.accessioned2023-03-22T11:09:28Z
dc.date.available2023-03-22T11:09:28Z
dc.date.issued2022en_US
dc.departmentDicle Üniversitesi, Fen Fakültesi, Kimya Bölümüen_US
dc.description.abstractPoly(azomethine)s containing imine bond have the potential to be used as conductive materials due to their conjugated structure. Also, these types of polymers contain phenyl units in structures have quite high thermal stability. Because of these features, they have the opportunity to be used in many areas. Schiff base monomers were synthesized from the condensation reaction of peril aldehyde with 2-aminopyridine, 3-aminopyridine and 4-aminopyridine. The poly(azomethine)s were synthesized via the free radical polymerization of the Schiff base monomers in methanol medium by azobisisobutyronitrile (AIBN) as catalyst at 60 degrees C. The structures of the compounds were confirmed by Fourier transform infrared (FT-IR), Ultraviolet-visible (UV-Vis), Nuclear magnetic resonance (NMR) measurements. Thermal characterizations of monomers and polymers were made from Thermogravimetric analysis-Differential thermal analysis (TGA-DTA) and Differential Scanning Calorimetry (DSC) measurements. The weight average molecular weight (M-w) values of Poly[((4-(prop-1-en-2-yl)cyclohex-1-en-1-yl)methylene)pyridin-2-amine] (P-2-PSHMPA), Poly[((4-(prop-1-en-2-yl)cyclohex-1-en-1-yl)methylene)pyridin-3-amine] (P-3-PSHMPA) and Poly[((4-(prop-1-en-2-yl)cyclohex-1-en-1-yl)methylene)pyridin-4-amine] (P-4-PSHMPA) were found as 22,400, 20,000, and 24,800, respectively. The conductivity measurements of the doped with iodine and undoped of polymers were performed by four point probe technique with a Keithley 2400 electrometer. After doping with iodine, the conductivities of P-2-PSHMPA, P-3-PSHMPA and P-4-PSHMPA were found to be as 2.4 x 10(-4), 9.6 x 10(-5) and 6.2 x 10(-5) S cm(-1), respectively.en_US
dc.identifier.citationKaya, İ., Püskül, T. ve Yağmur, H.K. (2022). Synthesis and characterization and some properties of conjugated imine bonding polymers containing pyridine and vinyl units. Journal of Polymer Research, 29(4), 1-15.en_US
dc.identifier.doi10.1007/s10965-022-02992-w
dc.identifier.endpage15en_US
dc.identifier.issn1022-9760
dc.identifier.issn1572-8935
dc.identifier.issue4en_US
dc.identifier.scopus2-s2.0-85126870283
dc.identifier.scopusqualityQ2
dc.identifier.startpage1en_US
dc.identifier.urihttps://link.springer.com/article/10.1007/s10965-022-02992-w
dc.identifier.urihttps://hdl.handle.net/11468/11486
dc.identifier.volume29en_US
dc.identifier.wosWOS:000772064700002
dc.identifier.wosqualityQ3
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.institutionauthorYağmur, Hatice Karaer
dc.language.isoenen_US
dc.publisherSpringeren_US
dc.relation.ispartofJournal of Polymer Research
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectPoly(azomethine)sen_US
dc.subjectConductivity polymersen_US
dc.subjectRadicalic polymerizationen_US
dc.subjectAIBNen_US
dc.titleSynthesis and characterization and some properties of conjugated imine bonding polymers containing pyridine and vinyl unitsen_US
dc.titleSynthesis and characterization and some properties of conjugated imine bonding polymers containing pyridine and vinyl units
dc.typeArticleen_US

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