Synthesis of multiarm star block copolymer based on host-guest inclusion complexation

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dc.contributor.authorÇakır Yiğit, Neşe
dc.contributor.authorHızal, Gürkan
dc.contributor.authorTunca, Ümit
dc.date.accessioned2022-03-03T16:57:12Z
dc.date.available2022-03-03T16:57:12Z
dc.date.issued2022-01
dc.description.abstractSupramolecular multiarm star block copolymer ((CD-PEG)p-(Ada-PS)n-polyDVB) was prepared by hostguest interaction of -cyclodextrin ( β-CD) end functionalized polyethylene glycol (β-CD-PEG) and adamantane peripherally functionalized multiarm star polymer ((Ada-PS)n-polyDVB). The β-CD-PEG was synthesized by copper-catalyzed azide/alkyne cycloaddition reaction (CuAAC) of alkyne functional PEG with mono azide functional β-CD (β-CD-N3). Adamantane functional polystyrene (Ada-PS) was prepared by atom transfer radical polymerization (ATRP) of styrene (St) and was allowed to react with divinyl benzene (DVB) as a linking agent giving (Ada-PS)n-polyDVB multiarm star polymer. The structures of β-CD-PEG and (Ada-PS)n-polyDVB multiarm star formation were determined by 1H NMR and GPC. 2D ROESY NMR and DLS analysis of (CD-PEG)p-(Ada-PS)n-polyDVB were carried out to validate the formation of the inclusion complex. The evidence of increased molecular weights and size distributions supported the supramolecular multiarm star block copolymer formation.tr_TR
dc.identifier.urihttp://dspace.yalova.edu.tr/handle/1/285
dc.language.isoentr_TR
dc.subjectStar Polymertr_TR
dc.subjectATRPtr_TR
dc.subjectCuAAC clicktr_TR
dc.subjectHost-guest interactiontr_TR
dc.titleSynthesis of multiarm star block copolymer based on host-guest inclusion complexationtr_TR
dc.typeWorking Papertr_TR
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