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Monofunctional Metathesis Polymers via Sacrificial Diblock Copolymers
Author(s) -
Hilf Stefan,
BergerNicoletti Elena,
Grubbs Robert H.,
Kilbinger Andreas F. M.
Publication year - 2006
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.200602323
Subject(s) - copolymer , metathesis , polymer , polymer chemistry , materials science , polymer science , block (permutation group theory) , polymerization , composite material , mathematics , geometry
A small price to pay : The second block of a diblock copolymer is “sacrificed” in order to leave behind a monofunctionalized metathesis polymer with a hydroxy end group. By incorporation of a dioxepine unit into the copolymer, a breaking point is created between the block to be end‐functionalized and the block to be sacrificed.