Synthesis and characterization of polyimides containing a chiral dimine link that mimics the salen ligand

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dc.authoridKoytepe, Suleyman/0000-0002-4788-278X
dc.authorwosidKöytepe, Süleyman/AAA-4168-2021
dc.contributor.authorSeçkin, T
dc.contributor.authorKöytepe, S
dc.contributor.authorYigit, M
dc.contributor.authorÇetinkaya, E
dc.date.accessioned2024-08-04T20:30:42Z
dc.date.available2024-08-04T20:30:42Z
dc.date.issued2004
dc.departmentİnönü Üniversitesien_US
dc.description.abstractWe report the synthesis of a covalently linked complex that mimics the salen ligand within the main chain of the polyimide network. The thermally-stable solid polyimides offer suitable sites for metal coordination, which is a crucially important step in establishing steroselectivity. The ligand synthesized by the sequential treatment of a chiral trans-1,2-diaminocyclohexane and p-dimethylaminobenzaldehyde was used to prepare polyimides by a one-step polymerization in the dipolar media. A series of stable polyimides was synthesized from (IS,2S)- and (1R,2R)-bis(p-dimethylaminobenzylideneamino)-1,2-cyclohexyl and various aromatic dianhydrides had inherent viscosities ranging from 1.45 to 2.21 dl/g and were soluble in polar solvents. The glass transition temperatures were 264-319degreesC, and the 10% weight loss temperatures were above 406-487degreesC.en_US
dc.identifier.doi10.1163/1568555041475248
dc.identifier.endpage390en_US
dc.identifier.issn1385-772X
dc.identifier.issue4en_US
dc.identifier.scopus2-s2.0-4043079935en_US
dc.identifier.scopusqualityN/Aen_US
dc.identifier.startpage377en_US
dc.identifier.urihttps://doi.org/10.1163/1568555041475248
dc.identifier.urihttps://hdl.handle.net/11616/94475
dc.identifier.volume7en_US
dc.identifier.wosWOS:000223427500006en_US
dc.identifier.wosqualityQ3en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherVsp Bven_US
dc.relation.ispartofDesigned Monomers and Polymersen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectsalen liganden_US
dc.subjectpolymer-supported catalysten_US
dc.subjectpolyimideen_US
dc.subjectoptically active polymersen_US
dc.titleSynthesis and characterization of polyimides containing a chiral dimine link that mimics the salen liganden_US
dc.typeArticleen_US

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