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Modular Toolkit of Multifunctional Block Copoly(2‐oxazoline)s for the Synthesis of Nanoparticles.

Authors :
Keckeis, Philipp
Zeller, Enriko
Jung, Carina
Besirske, Patricia
Kirner, Felizitas
Ruiz‐Agudo, Cristina
Schlaad, Helmut
Cölfen, Helmut
Source :
Chemistry - A European Journal; 6/4/2021, Vol. 27 Issue 32, p8283-8287, 5p
Publication Year :
2021

Abstract

Post‐polymerization modification provides an elegant way to introduce chemical functionalities onto macromolecules to produce tailor‐made materials with superior properties. This concept was adapted to well‐defined block copolymers of the poly(2‐oxazoline) family and demonstrated the large potential of these macromolecules as universal toolkit for numerous applications. Triblock copolymers with separated water‐soluble, alkyne‐ and alkene‐containing segments were synthesized and orthogonally modified with various low‐molecular weight functional molecules by copper(I)‐catalyzed azide‐alkyne cycloaddition (CuAAC) and thiol‐ene (TE) click reactions, respectively. Representative toolkit polymers were used for the synthesis of gold, iron oxide and silica nanoparticles. [ABSTRACT FROM AUTHOR]

Details

Language :
English
ISSN :
09476539
Volume :
27
Issue :
32
Database :
Complementary Index
Journal :
Chemistry - A European Journal
Publication Type :
Academic Journal
Accession number :
150699223
Full Text :
https://doi.org/10.1002/chem.202101327