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Block-Brush Copolymers via ROMP and Sequential Double Click Reaction Strategy

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dc.contributor.authorDag, Aydan
dc.contributor.authorSahin, Hatice
dc.contributor.authorDurmaz, Hakan
dc.contributor.authorHızal, Gürkan
dc.contributor.authorTunca, Ümit
dc.contributor.institutionauthorDAĞ, AYDAN
dc.date.accessioned2020-10-29T19:28:57Z
dc.date.available2020-10-29T19:28:57Z
dc.date.issued2011-02-15T00:00:00Z
dc.description.abstractWe report an efficient way, sequential double click reactions, for the preparation of brush copolymers with AB black-brush architectures containing polyoxanorbornene (poly (ONB)) backbone and poly(epsilon-caprolactone) (PCL), poly(methyl methacrylate) (PMMA) or poly(tert-butyl acrylate) (PtBA) side poly(ONB-g-PMMA)-b-poly(ONB-g-PCL) and poly(ONB-g-F tBA)-b-poly(ONB-g-PCL). The living ROMP of ONB affords the synthesis of well-defined poly(ONB-anthracene)(20)-b-Poly (ONB-azide)(5) block copolymer with anthryl and azide pendant groups. Subsequently, well-defined linear alkyne end-functionalized PCL (PCL-alkyne), maleimide end-functionalized PMMA (PMMA-MI) and Pt8A-MI were introduced onto the block copolymer via sequential azide-alkyne and Diels-Alder click reactions, thus yielding block-brush copolymers. The molecular weight of block-brush copolymers was measured via triple detection GPC (TD-GPC) introducing the experimentally calculated dn/dc values to the software. (C) 2010 Wiley Periodicals, Inc. J Polym Sci Part A: Polym Chem 49: 886-892, 2011
dc.identifier.citationDag A., Sahin H., Durmaz H., Hızal G., Tunca Ü., -Block-Brush Copolymers via ROMP and Sequential Double Click Reaction Strategy-, JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY, cilt.49, ss.886-892, 2011
dc.identifier.doi10.1002/pola.24499
dc.identifier.scopus78751478949
dc.identifier.urihttp://hdl.handle.net/20.500.12645/25822
dc.identifier.wosWOS:000287420400008
dc.titleBlock-Brush Copolymers via ROMP and Sequential Double Click Reaction Strategy
dc.typeArticle
dspace.entity.typePublication
local.avesis.id4e452307-74f3-4736-b6b5-98fc68b7e12a
local.publication.isinternational1
relation.isAuthorOfPublication5053fdfd-57cd-423a-9076-db4bab8cbe3d
relation.isAuthorOfPublication.latestForDiscovery5053fdfd-57cd-423a-9076-db4bab8cbe3d
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