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dc.contributor.authorArslan, Mustafa
dc.contributor.authorCem Bicak, Tugrul
dc.contributor.authorPulido, Bruno
dc.contributor.authorNunes, Suzana Pereira
dc.contributor.authorYagci, Yusuf
dc.date.accessioned2018-02-13T13:43:19Z
dc.date.available2018-02-13T13:43:19Z
dc.date.issued2018-02-08
dc.identifier.citationArslan M, Cem Bicak T, Pulido B, Nunes SP, Yagci Y (2018) Post Modification of Acetylene Functional Poly(oxindole biphenylylene) by Photoinduced CuAAC. European Polymer Journal. Available: http://dx.doi.org/10.1016/j.eurpolymj.2018.02.009.
dc.identifier.issn0014-3057
dc.identifier.doi10.1016/j.eurpolymj.2018.02.009
dc.identifier.urihttp://hdl.handle.net/10754/627125
dc.description.abstractA novel strategy to obtain side chain modified poly(oxindole biphenylylene) (POXI) by photoinduced copper(I)-catalyzed azide-alkyne cycloaddition (CuAAC) click reaction is described. In the first step, an alkyne-functionalized poly(oxindolebiphenylylene) (POXI-alkyne) is synthesized by superacid-catalyzed condensation of isatin with aromatic hydrocarbons. Subsequently, poly(ethylene glycol) methyl ether (Me-PEG), 1-pyrenemethanol (Py-OH) and 1,3-dibromopropane (DBP) are functionalized by azide groups via simple nucleophilic substitution reaction. Visible-light-induced CuAAC reaction between POXI-alkyne and the corresponding azide functionalized click components employing dibenzoyldiethylgermane (DBDEG) as photoactivator resulted in the formation of POXI-PEG, POXI-Py and insoluble network, respectively. Successful modification of POXI was confirmed by the spectral, (1H NMR, FT-IR, Fluorescence), chromatographic (GPC) and thermal (DSC) investigations.
dc.description.sponsorshipThe authors would like to thank Istanbul Technical University, Research Fund, and King Abdullah University of Science and Technology (KAUST) for financial support.
dc.publisherElsevier BV
dc.relation.urlhttps://www.sciencedirect.com/science/article/pii/S001430571732013X
dc.rightsNOTICE: this is the author’s version of a work that was accepted for publication in European Polymer Journal. Changes resulting from the publishing process, such as peer review, editing, corrections, structural formatting, and other quality control mechanisms may not be reflected in this document. Changes may have been made to this work since it was submitted for publication. A definitive version was subsequently published in European Polymer Journal, [, , (2018-02-08)] DOI: 10.1016/j.eurpolymj.2018.02.009 . © 2018. This manuscript version is made available under the CC-BY-NC-ND 4.0 license http://creativecommons.org/licenses/by-nc-nd/4.0/
dc.subjectPhoto-induced CuAAC
dc.subjectgrafting
dc.subjectpoly(oxindolebiphenylylene)
dc.subjectpoly(ethylene glycol
dc.subjectpyrene
dc.titlePost Modification of Acetylene Functional Poly(oxindole biphenylylene) by Photoinduced CuAAC
dc.typeArticle
dc.contributor.departmentBiological and Environmental Sciences and Engineering (BESE) Division
dc.contributor.departmentEnvironmental Science and Engineering Program
dc.identifier.journalEuropean Polymer Journal
dc.eprint.versionPost-print
dc.contributor.institutionKirklareli University, Faculty of Science and Letters, Department of Chemistry, 39000, Kirklareli, Turkey
dc.contributor.institutionIstanbul Technical University, Faculty of Science and Letters, Department of Chemistry, Maslak, 34469, Istanbul, Turkey
kaust.personPulido, Bruno
kaust.personNunes, Suzana Pereira


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