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Multiarm Star Block and Multiarm Star Mixed-Block Copolymers via Azide-Alkyne Click Reaction

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dc.contributor.authorDurmaz, Hakan
dc.contributor.authorDag, Aydan
dc.contributor.authorErdogan, Elif
dc.contributor.authorDemirel, A. Levent
dc.contributor.authorHızal, Gürkan
dc.contributor.authorTunca, Ümit
dc.contributor.institutionauthorDAĞ, AYDAN
dc.date.accessioned2020-10-29T14:43:44Z
dc.date.available2020-10-29T14:43:44Z
dc.date.issued2010-01-01T00:00:00Z
dc.description.abstractThe synthesis of multiarm star block (and mixed-block) copolymers are efficiently prepared by using Cu(I) catalyzed azide-alkyne click reaction and the arm-first approach. alpha-Silyl protected alkyne polystyrene (alpha-silyl-alkyne-PS) was prepared by ATRP of styrene (St) and used as macroinitiator in a crosslinking reaction with divinyl benzene to successfully give multiarm star homopolymer with alkyne periphery. Linear azide end-functionalized poly(ethylene glycol) (PEG-N-3) and poly (tert-butyl acrylate) (PtBA-N-3) were simply clicked with the multiarm star polymer described earlier to form star block or mixed-block copolymers in N,N-dimethyl formamide at room temperature for 24 h. Obtained multiarm star block and mixed-block copolymers were identified by using H-1 NMR, GPC, triple detection-GPC, atomic force microscopy, and dynamic light scattering measurements. (C) 2009 Wiley Periodicals, Inc. J Polym Sci Part A: Polym Chem 48: 99-108, 2010
dc.identifier.citationDurmaz H., Dag A., Erdogan E., Demirel A. L. , Hızal G., Tunca Ü., -Multiarm Star Block and Multiarm Star Mixed-Block Copolymers via Azide-Alkyne Click Reaction-, JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY, cilt.48, ss.99-108, 2010
dc.identifier.doi10.1002/pola.23765
dc.identifier.scopus72649106602
dc.identifier.urihttp://hdl.handle.net/20.500.12645/25407
dc.identifier.wosWOS:000273249800011
dc.titleMultiarm Star Block and Multiarm Star Mixed-Block Copolymers via Azide-Alkyne Click Reaction
dc.typeArticle
dspace.entity.typePublication
local.avesis.id2ace2751-2905-4435-be3c-b69dc450016e
local.publication.isinternational1
relation.isAuthorOfPublication5053fdfd-57cd-423a-9076-db4bab8cbe3d
relation.isAuthorOfPublication.latestForDiscovery5053fdfd-57cd-423a-9076-db4bab8cbe3d
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