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College of Natural Sciences(자연과학대학)Dept. of Chemistry(화학과)CH-Journal Papers(저널논문)

Poly(arylene thioether) synthesis via nitro-displacement reaction

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dc.contributor.authorIn, Iko
dc.contributor.authorKim, Sang Youlko
dc.date.accessioned2013-03-07T12:22:03Z-
dc.date.available2013-03-07T12:22:03Z-
dc.date.created2012-02-06-
dc.date.created2012-02-06-
dc.date.issued2006-04-
dc.identifier.citationJOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY, v.44, no.8, pp.2440 - 2447-
dc.identifier.issn0887-624X-
dc.identifier.urihttp://hdl.handle.net/10203/90173-
dc.description.abstractHigh molecular weight poly(arylene thioether)s containing trifluoromethyl groups were prepared through the aromatic nucleophilic nitro-displacement reaction of a dinitro monomer with aromatic dithiols. The high reactivity of the monomer, 4,4'-dinitro-3,3'-bis(trifluoromethyl)biphenyl(l), activated by o-trifluoromethyl groups and complete exclusion of oxygen was critical for the successful polymerization without any disulfide formation. The resulting trifluoromethylated poly(arylene thioether)s (P1 and P2) were amorphous, dissolved in common organic solvents, and showed superior thermal properties compared to commercial poly(phenylene sulfide). (c) 2006 Wiley Periodicals, Inc.-
dc.languageEnglish-
dc.publisherJOHN WILEY & SONS INC-
dc.subjectAROMATIC-SUBSTITUTION REACTION-
dc.subjectCYCLIC DISULFIDE OLIGOMERS-
dc.subjectTRIFLUOROMETHYL GROUPS-
dc.subjectPOLY(PARA-PHENYLENE SULFIDE)-
dc.subjectPOLY(P-PHENYLENE SULFIDE)-
dc.subjectPOLY(BIPHENYLENE OXIDE)S-
dc.subjectPOLY(SULFONIUM CATION)-
dc.subjectPOLYMERIZATION-
dc.subjectFLUORIDE-
dc.subjectETHER)S-
dc.titlePoly(arylene thioether) synthesis via nitro-displacement reaction-
dc.typeArticle-
dc.identifier.wosid000236595300008-
dc.identifier.scopusid2-s2.0-33646199877-
dc.type.rimsART-
dc.citation.volume44-
dc.citation.issue8-
dc.citation.beginningpage2440-
dc.citation.endingpage2447-
dc.citation.publicationnameJOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY-
dc.identifier.doi10.1002/pola.21342-
dc.contributor.localauthorKim, Sang Youl-
dc.contributor.nonIdAuthorIn, I-
dc.type.journalArticleArticle-
dc.subject.keywordAuthorhigh performance polymers-
dc.subject.keywordAuthornitro-displacement reaction-
dc.subject.keywordAuthorpolycondensation-
dc.subject.keywordAuthorpolysulfides-
dc.subject.keywordAuthorstep-growth polymerization-
dc.subject.keywordPlusAROMATIC-SUBSTITUTION REACTION-
dc.subject.keywordPlusCYCLIC DISULFIDE OLIGOMERS-
dc.subject.keywordPlusTRIFLUOROMETHYL GROUPS-
dc.subject.keywordPlusPOLY(PARA-PHENYLENE SULFIDE)-
dc.subject.keywordPlusPOLY(P-PHENYLENE SULFIDE)-
dc.subject.keywordPlusPOLY(BIPHENYLENE OXIDE)S-
dc.subject.keywordPlusPOLY(SULFONIUM CATION)-
dc.subject.keywordPlusPOLYMERIZATION-
dc.subject.keywordPlusFLUORIDE-
dc.subject.keywordPlusETHER)S-
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