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

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Chemistry - A European Journal. Wiley. 2021, 27(32), pp. 8283-8287. ISSN 0947-6539. eISSN 1521-3765. Available under: doi: 10.1002/chem.202101327
Zusammenfassung

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.

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ISO 690KECKEIS, Philipp, Enriko ZELLER, Carina JUNG, Patricia BESIRSKE, Felizitas KIRNER, Cristina RUIZ AGUDO, Helmut SCHLAAD, Helmut CÖLFEN, 2021. Modular Toolkit of Multifunctional Block Copoly(2-oxazoline)s for the Synthesis of Nanoparticles. In: Chemistry - A European Journal. Wiley. 2021, 27(32), pp. 8283-8287. ISSN 0947-6539. eISSN 1521-3765. Available under: doi: 10.1002/chem.202101327
BibTex
@article{Keckeis2021-06-04Modul-53420,
  year={2021},
  doi={10.1002/chem.202101327},
  title={Modular Toolkit of Multifunctional Block Copoly(2-oxazoline)s for the Synthesis of Nanoparticles},
  number={32},
  volume={27},
  issn={0947-6539},
  journal={Chemistry - A European Journal},
  pages={8283--8287},
  author={Keckeis, Philipp and Zeller, Enriko and Jung, Carina and Besirske, Patricia and Kirner, Felizitas and Ruiz Agudo, Cristina and Schlaad, Helmut and Cölfen, Helmut}
}
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