Preparation of conductive polybenzoxazines by oxidative polymerization

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dc.authorid0000-0001-9476-2054
dc.authorid0000-0002-7324-0385
dc.contributor.authorKiskan, Baris
dc.contributor.authorYagci, Yusuf
dc.contributor.authorSahmetlioglu, Ertugrul
dc.contributor.authorToppare, Levent
dc.date.accessioned2019-08-01T13:38:39Z
dc.date.available2019-08-01T13:38:39Z
dc.date.issued2007
dc.departmentNiğde ÖHÜ
dc.description.abstractprecursors were prepared by oxidative polymerization 3-phenyl-3,4-dihydro-2H-benzo[e][1,3] oxazine (P-a) alone and in the presence of thiophene (Th) with ceric ammonium nitrate in acetonitrile. The structure of the precursors was confirmed by FTIR, H-1 NMR, and DSC measurements, indicating the presence of a cyclic benzoxazine structure, together with small but varying amount of a ring opened phenolic structure. The resulting polymers exhibit conductivities around 10(-2) S cm(-1) and undergo thermal curing at various temperatures. Attempts to copolymerize P-a with another electroactive monomer, pyrrole (Py), by a similar redox process were unsuccessful, which was attributed to the unfavourable oxidation potential of Py. The cured products exhibited high thermal stability but lower conductivity, than those of the precursors. (c) 2006 Wiley Periodicals, Inc.
dc.identifier.doi10.1002/pola.21848
dc.identifier.endpage1006
dc.identifier.issn0887-624X
dc.identifier.issn1099-0518
dc.identifier.issue6
dc.identifier.scopus2-s2.0-33947577468
dc.identifier.scopusqualityN/A
dc.identifier.startpage999
dc.identifier.urihttps://dx.doi.org/10.1002/pola.21848
dc.identifier.urihttps://hdl.handle.net/11480/5403
dc.identifier.volume45
dc.identifier.wosWOS:000244614500003
dc.identifier.wosqualityQ1
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.institutionauthor[0-Belirlenecek]
dc.language.isoen
dc.publisherWILEY-BLACKWELL
dc.relation.ispartofJOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectconducting polymer
dc.subjectcuring of polymers
dc.subjectoxidative polymerization
dc.subjectpolyaromatics
dc.subjectpolybenzoxazine
dc.subjectthermal curing
dc.subjectthiophene
dc.titlePreparation of conductive polybenzoxazines by oxidative polymerization
dc.typeArticle

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