(N-heterocyclic carbene)-Pd catalyzed synthesis of poly(triarylamine)s by Buchwald-Hartwig coupling of aryl chlorides

Mario Hoyos, Reiner Sebastian Sprick, Chao Wang, Michael Lewis Turner, Oscar Navarro

Research output: Contribution to journalArticle

12 Citations (Scopus)

Abstract

The use of an air and moisture stable, commercially available (N-heterocyclic carbene)-Pd complex as precatalyst allows for the unprecedented Buchwald-Hartwig polyamination of aryl chlorides with primary amines. Different approaches for the end-capping of the polymers have also been evaluated.

Original languageEnglish
Pages (from-to)4155-4160
Number of pages6
JournalJournal of Polymer Science, Part A: Polymer Chemistry
Volume50
Issue number20
DOIs
Publication statusPublished - 15 Oct 2012

Keywords

  • Buchwald-Hartwig coupling
  • catalysis
  • N-heterocyclic carbene
  • polyamine
  • semiconducting polymer

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