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Rotaxane Building Blocks bearing Blocked Isocyanate Stoppers: Polyrotaxanes through Post‐Assembly Chain Extension
Author(s) -
Kidd Timothy J.,
Loontjens Ton J. A.,
Leigh David A.,
Wong Jenny K. Y.
Publication year - 2003
Publication title -
angewandte chemie international edition
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.831
H-Index - 550
eISSN - 1521-3773
pISSN - 1433-7851
DOI - 10.1002/anie.200351458
Subject(s) - rotaxane , isocyanate , monomer , chain (unit) , polymerization , polymer chemistry , polymer science , chemistry , materials science , polymer , molecule , organic chemistry , polyurethane , physics , supramolecular chemistry , astronomy
A simple versatile route to polyrotaxanes with a variety of topologies is described through the synthesis and subsequent polymerization of readily accessible and stable rotaxane monomers containing bulky blocked isocyanate stopper groups.