Publication: İletken Ve Çözünür Karbazol Ve Türevlerinin Kopolimerleri
Loading...
Files
Date
Authors
Advisor
Journal Title
Journal ISSN
Volume Title
Publisher
Fen Bilimleri Enstitüsü
Institute of Science and Technology
Institute of Science and Technology
Type
Abstract
Bu çalışmada, Karbazol, Etilkarbazol ve N-Vinilkarbazolün Etil Metil Keton Formaldehit reçinesi ile kimyasal ve elektokimyasal kopolimerizasyonu çeşitli metaller ve oksidantlarla çalışılmıştır. Monomer, reçine ve metal iyonun polimerizasyona etkileri incelenmiştir. Elde edilen polimerler FT-IR, NMR, AAS, DSC, UV-Visible, elementel analiz ve iletkenlik ölçümleri ile karakterize edilmiştir. Ürünler ilk kez olarak tamamen çözünür olmuş ve aynı zamanda da iletkenlik özelliğine sahip bulunmuştur.
Despite its long history, the mechanism of carbazole polymerization under oxidizing conditions is not well understood, because of the polymers are insoluble powders and can not be charcterized by conventional methods. In this study, the chemical and electrochemical polymerization of carbazole and derivatives by the use of different oxidants and metals with ethyl methyl ketone resin has been studied. The effect of monomer, resin and metal ion concentration were investigated. Products were characterized by FT-IR, NMR, AAS, DSC, UV-Visible, elemental analyses and conductivity measurements. A new class of totally soluble conducting Carbazole, Ethyl Carbazole and N-Vinyl Carbazole- Ketonic Resin copolymers have been developed.
Despite its long history, the mechanism of carbazole polymerization under oxidizing conditions is not well understood, because of the polymers are insoluble powders and can not be charcterized by conventional methods. In this study, the chemical and electrochemical polymerization of carbazole and derivatives by the use of different oxidants and metals with ethyl methyl ketone resin has been studied. The effect of monomer, resin and metal ion concentration were investigated. Products were characterized by FT-IR, NMR, AAS, DSC, UV-Visible, elemental analyses and conductivity measurements. A new class of totally soluble conducting Carbazole, Ethyl Carbazole and N-Vinyl Carbazole- Ketonic Resin copolymers have been developed.
Description
Tez (Yüksek Lisans) -- İstanbul Teknik Üniversitesi, Fen Bilimleri Enstitüsü, 2002
Thesis (M.Sc.) -- İstanbul Technical University, Institute of Science and Technology, 2002
Thesis (M.Sc.) -- İstanbul Technical University, Institute of Science and Technology, 2002
Subject
: İletken Polimerler, Kimyasal polimerizasyon, Elektrokimyasal polimerizasyon, Karbazol, N-Vinilkarbazol, Etilkarbazol, Conductive Polymers, Chemical Polymerization, Electrocemical Polymerization, Carbazole, N-VinylCarbazole, N-EthylCarbazole