Synthesis and Characterization of Schiff Base Polymer Dyes Containing Electron-Withdrawing and Electron Releasing Groups

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dc.contributor.authorBahçeci, Dilek Şenol
dc.date.accessioned2025-01-27T20:01:15Z
dc.date.available2025-01-27T20:01:15Z
dc.date.issued2017
dc.departmentÇanakkale Onsekiz Mart Üniversitesi
dc.description.abstractNew thermally stable water soluble azo dye and azo-Schiff base polymer dyes were synthesized via condensation reaction of 4-methyl pyridine and poly-(4,4’-diamino)biphenyl-2,2’-disulfonic acid with substituted azo-coupled 2-hydroxy-5-((4-nitrophenyl)diazenyl) benzaldehyde. For the structural analyses of synthesized substances FT-IR and NMR analysis, florescence and UV-Vis measurements for optical properties and the thermal behavior (TG-DTA) of the prepared dyes have been determined using thermogravimetric technique. Azomethine dyes (AZOBMS and AZOBMSP) have relatively higher thermal durability in comparison to azo dye (AZOBM). The solvatochromic studies of the prepared dyes in DMSO, DMF, CH3CN and THF. In addition, spectrophotometric and spectrofluorometric studies showed that these dyes were good absorbent and fluorescent. The effect of various organic solvents with different polarities on the UV-Vis spectra and fluorescence analyses of the dyes has been also studied.
dc.identifier.endpage79
dc.identifier.issn1303-5002
dc.identifier.issn2687-475X
dc.identifier.issue1
dc.identifier.startpage67
dc.identifier.trdizinid286547
dc.identifier.urihttps://search.trdizin.gov.tr/tr/yayin/detay/286547
dc.identifier.urihttps://hdl.handle.net/20.500.12428/20022
dc.identifier.volume45
dc.indekslendigikaynakTR-Dizin
dc.language.isoen
dc.relation.ispartofHacettepe Journal of Biology and Chemistry
dc.relation.publicationcategoryMakale - Ulusal Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.snmzKA_TRD_20250125
dc.subjectKimya
dc.subjectAnalitik
dc.subjectSpektroskopi
dc.subjectKimya
dc.subjectUygulamalı
dc.subjectKimya
dc.subjectOrganik
dc.subjectKimya
dc.subjectİnorganik ve Nükleer
dc.titleSynthesis and Characterization of Schiff Base Polymer Dyes Containing Electron-Withdrawing and Electron Releasing Groups
dc.typeArticle

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