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

Stef Vandewalle | Zendy; Stijn Billiet | Zendy; Frank Driessen | Zendy; Filip Du Prez | Zendy

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

Author(s) -

Stef Vandewalle,

Stijn Billiet,

Frank Driessen,

Filip Du Prez

Publication year - 2016

Publication title -

acs macro letters

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 1.966

H-Index - 92

ISSN - 2161-1653

DOI - 10.1021/acsmacrolett.6b00342

Subject(s) - raft , macromolecule , polymer , reversible addition−fragmentation chain transfer polymerization , polymer chemistry , polymerization , materials science , coupling (piping) , polymer science , chain transfer , chemical engineering , radical polymerization , chemistry , composite material , biochemistry , engineering

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 dickable 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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