Show simple item record

dc.contributor.advisorKaya, İsmet
dc.contributor.authorUysal, Seçil
dc.date.accessioned2021-05-07T09:02:35Z
dc.date.available2021-05-07T09:02:35Z
dc.date.submitted2009
dc.date.issued2018-08-06
dc.identifier.urihttps://acikbilim.yok.gov.tr/handle/20.500.12812/603993
dc.description.abstract2,2'-[(2,5-dikloro-1,4-fenilen)bisnitrilometililiden]difenol'ün oksidatif polikondenzasyon reaksiyon şartları sulu alkali ortamda 40-90°C sıcaklık aralığında incelendi. Reaksiyonlarda yükseltgen olarak NaOCl, H2O2 ve hava oksijeni kullanıldı. 2,2'-piperazin-1,4-diilbis[propan-3,1-diilnitrilometililiden]difenol'ün polimeri aşılama yöntemi ile sentezlendi. 2,2'-piperazin-1,4-diilbis[propan-3,1-diilnitrilometililiden]difenol'ün Cu+2, Co+2, Ni+2, Cd+2, Zn+2, Pb+2 ve U+2 metal tuzları ile Schiff bazı-metal kompleksleri sentezlendi. Elde edilen monomer, oligomer ve polimerin yapı ve özellikleri değişik spektral teknikler, iletkenlik ve döngüsel voltammetri gibi elektrokimyasal yöntemler ile karakterize edildi. Sentezlenen tüm bileşiklerin termal özellikleri TGA-DTA analizleri ile belirlendi. Elde edilen oligomerin molekül ağırlığı SEC ölçümlerinden tayin edildi.
dc.description.abstractThe oxidative polycondensation reaction conditions of 2,2?-[(2,5-dichloro-1,4-phenylene) bisnitrilomethylylidene]diphenol were examined between 40-90°C temperature in a aquaus alkaline medium. NaOCl, H2O2 and air oxygen were used as oxidants in reactions. Synthesized polymer of 2,2?-piperazine-1,4-diylbis[propane-3,1-diylnitrilomethylylidene]diphenol with graft polycondensation method. And its Schiff base-metal complexes were synthesized with Cu+2, Co+2, Ni+2, Cd+2, Zn+2, Pb+2 ve U+2 metal salts. Both the structures and properties of oligomer, polymer and monomers were characterized by spectral techniques, conductivity and cyclic voltametry (CV). Thermal properties of all synthesized compounds were determined by TGA-DTA analysis. Molecular weight of the oligomer was calculated by SEC analysis.en_US
dc.languageTurkish
dc.language.isotr
dc.rightsinfo:eu-repo/semantics/openAccess
dc.rightsAttribution 4.0 United Statestr_TR
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/
dc.subjectKimyatr_TR
dc.subjectChemistryen_US
dc.subjectPolimer Bilim ve Teknolojisitr_TR
dc.subjectPolymer Science and Technologyen_US
dc.titleAlifatik ve aromatik grup içeren imin polimerlerinin sentezi ve karakterizasyonu
dc.title.alternativeSynthesis and characterization of imine polymers containing aliphatic and aromatic groups
dc.typemasterThesis
dc.date.updated2018-08-06
dc.contributor.departmentKimya Ana Bilim Dalı
dc.subject.ytmOxidative polycondensation
dc.subject.ytmThermal analysis
dc.subject.ytmMetal complexes
dc.identifier.yokid346535
dc.publisher.instituteFen Bilimleri Enstitüsü
dc.publisher.universityÇANAKKALE ONSEKİZ MART ÜNİVERSİTESİ
dc.identifier.thesisid258916
dc.description.pages95
dc.publisher.disciplineDiğer


Files in this item

Thumbnail

This item appears in the following Collection(s)

Show simple item record

info:eu-repo/semantics/openAccess
Except where otherwise noted, this item's license is described as info:eu-repo/semantics/openAccess