Institut für Funktionelle Grenzflächen (IFG)

Dynamic Covalent Chemistry on Surfaces Employing Highly Reactive Cyclopentadienyl Moieties

  • Autor:

    Blinco, J. / Trouillet, V. / Bruns, M. / Gerstel, P. / Gliemann, H. / Barner-Kowollik, C. (2011)

  • Quelle:

    Advanced Materials 23 (2011), 4435-4439

  • Datum: 2011
  • Blinco, J. / Trouillet, V. / Bruns, M. / Gerstel, P. / Gliemann, H. / Barner-Kowollik, C. (2011): „Dynamic Covalent Chemistry on Surfaces Employing Highly Reactive Cyclopentadienyl Moieties“. In: Advanced Materials 23 (2011), 4435-4439

Abstract

Silicon substrates coated with a bromide-terminated silane are transformed into highly reactive, cyclopentadiene covered analogues. These surfaces undergo rapid cycloaddition reactions with various dienophile-capped polymers. Mild heating of the substrates causes the retro-Diels–Alder reaction to occur, thus reforming the reactive cyclopentadiene surface, generating an efficiently switchable surface.


 

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