Homogeneous catalysis in the preparation of new carboximide-based thermoplastic polymers

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dc.contributor.authorÇetinkaya, Sevil
dc.contributor.authorÖzker, Taner
dc.date.accessioned2020-06-25T17:49:27Z
dc.date.available2020-06-25T17:49:27Z
dc.date.issued2010
dc.departmentKırıkkale Üniversitesi
dc.description.abstractThe ring opening metathesis polymerization (ROMP) of norbornene dicarboximide derivatives 3(a-c) bearing halo-substituted phenyl groups was carried out with well-defined organometallic catalyst (PCy(3))(2)(Cl)(2)Ru=CHPh. This catalyst is highly active for the polymerization of norbornene dicarboximide derivatives. Exo-N-4-chlorophenyl-norbornene-5,6-dicarboximide (ClPhNDI, 3a), exo-N-4-bromophenyl-norbornene-5,6-dicarboximide (BrPhNDI, 3b), exo-N-4-iodophenyl-norbornene-5,6-dicarboximide (IPhNDI, 3c) monomers gave high molecular weight thermoplastic polymers in high yields (77-96%). All of the prepared polymers were soluble in common organic solvents at room temperature and gave similar IR and NMR spectra. Their glass transition temperatures were detected at temperatures over 187 degrees C. The surface properties of ROMP polymers were investigated by SEM. (C) 2010 Elsevier B.V. All rights reserved.en_US
dc.identifier.citationclosedAccessen_US
dc.identifier.doi10.1016/j.apcata.2010.04.045
dc.identifier.endpage89en_US
dc.identifier.issn0926-860X
dc.identifier.issue1en_US
dc.identifier.scopus2-s2.0-77953650909
dc.identifier.scopusqualityQ1
dc.identifier.startpage85en_US
dc.identifier.urihttps://doi.org/10.1016/j.apcata.2010.04.045
dc.identifier.urihttps://hdl.handle.net/20.500.12587/4719
dc.identifier.volume382en_US
dc.identifier.wosWOS:000279447600011
dc.identifier.wosqualityQ1
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherElsevier Science Bven_US
dc.relation.ispartofApplied Catalysis A-General
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectOrganometallic catalysten_US
dc.subjectRuthenium alkylideneen_US
dc.subjectPolynorbornene dicarboximideen_US
dc.subjectMetathesisen_US
dc.subjectROMPen_US
dc.titleHomogeneous catalysis in the preparation of new carboximide-based thermoplastic polymersen_US
dc.typeArticle

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