Macromolecular Coupling in Seconds of Triazolinedione End-Functionalized Polymers Prepared by RAFT Polymerization

The ultrafast and additive-free triazolinedione-click reaction with electron rich (di)­enes is a powerful method for the ultrafast ligation of polymer segments. A versatile method is described for the introduction of clickable TAD end groups in various polymer segments, using reversible addition–fra...

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Bibliographic Details
Published inACS macro letters Vol. 5; no. 6; pp. 766 - 771
Main Authors Vandewalle, Stef, Billiet, Stijn, Driessen, Frank, Du Prez, Filip E
Format Journal Article
LanguageEnglish
Published United States American Chemical Society 21.06.2016
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Summary:The ultrafast and additive-free triazolinedione-click reaction with electron rich (di)­enes is a powerful method for the ultrafast ligation of polymer segments. A versatile method is described for the introduction of clickable TAD end groups in various polymer segments, using reversible addition–fragmentation chain transfer polymerization. These triazolinedione-functionalized prepolymers were subsequently used for macromolecular functionalization with a low molecular weight diene and block copolymer synthesis of different types within seconds, at ambient conditions, through the coupling with diene-functionalized polymers such as poly­(ethylene glycol) and poly­(isobornyl acrylate).
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ISSN:2161-1653
2161-1653
DOI:10.1021/acsmacrolett.6b00342