Synthesis, characterization of poly-2- (2-hydroxybenzylideneamino)-6- phenyl-4,5,6, 7-tetrahydrobenzo[b]thiophene-3-carbonitrile: Investigation of antibacterial activity and optical properties

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dc.authorid0000-0001-7181-9556
dc.contributor.authorKaya, Esin
dc.contributor.authorTuran, Nevin
dc.contributor.authorGündüz, Bayram
dc.contributor.authorÇolak, Naki
dc.contributor.authorKörkoca, Hanifi
dc.date.accessioned2019-05-10T09:39:13Z
dc.date.available2019-05-10T09:39:13Z
dc.date.issued2012
dc.departmentHitit Üniversitesi, Fen Edebiyat Fakültesi, Kimya Bölümü
dc.description.abstractThe oxidative polycondensation reaction conditions of 2-(2- hydroxybenzylideneamino)-6-phenyl-4,5,6,7-tetrahydrobenzo[b]thiophene-3- carbonitrile were examined. The magnitude of the reflectance of the polymer decreases sharply with increasing of wavelength up to 524 nm, then reflectance of the polymer increases slowly with increasing of wavelength. The refractive index values of the polymer vary from 1.474 to 2.350. The E p and E d values of the polymer were found to be 4.56 and 7.068 eV, respectively. Absorption coefficient K of the polymer is of the order 817.062-1434.77 m -1. Angle values of incidence and refraction of the polymer vary from 57.36 to 66.95° and from 23.05 to 32.65°, respectively. The film-phase thickness of the polymer increases with increasing photon energy. The thickness, d, of the polymer was of the order 439.3-4184.7 Å for 190 and 1100 nm, respectively. The real part of dielectric constant of the polymer decreases slowly with increasing of frequency up to about 600 THz, then the real part of dielectric constant of the polymer increases sharply with increasing of frequency. The real and imaginary parts of dielectric constant of the polymer vary from 2.17 to 5.52 and from 5.81 × 10 -5 to 3.58 × 10 -4, respectively. Finally, polymer was tested for antibacterial activities against some bacteria. Copyright © 2012 Society of Plastics Engineers.
dc.identifier.citationKaya, E., Turan, N., Gündüz, B., Çolak, N., & Körkoca, H. (2012). Synthesis, characterization of poly?2?(2?hydroxybenzylideneamino)?6?phenyl?4, 5, 6, 7?tetrahydrobenzo [b] thiophene?3?carbonitrile: Investigation of antibacterial activity and optical properties. Polymer Engineering & Science, 52(7), 1581-1589.
dc.identifier.doi10.1002/pen.23207
dc.identifier.endpage1589en_US
dc.identifier.issn0032-3888
dc.identifier.issue7en_US
dc.identifier.scopusqualityQ2
dc.identifier.startpage1581en_US
dc.identifier.urihttps://doi.org/10.1002/pen.23207
dc.identifier.urihttps://hdl.handle.net/11491/640
dc.identifier.volume52en_US
dc.identifier.wosqualityN/A
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.relation.ispartofPolymer Engineering and Science
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subject[Belirlenecek]en_US
dc.titleSynthesis, characterization of poly-2- (2-hydroxybenzylideneamino)-6- phenyl-4,5,6, 7-tetrahydrobenzo[b]thiophene-3-carbonitrile: Investigation of antibacterial activity and optical properties
dc.typeArticle

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