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A Facile Synthesis of Blue Luminescent [7]Helicenocarbazoles Based on Gold-Catalyzed Rearrangement-Iodonium Migration and Suzuki-Miyaura Benzannulation Reactions.

Benito AlcaidePedro AlmendrosCristina AragoncilloEduardo BustoCarmen G López-CalixtoMarta LirasVíctor A de la Peña O' SheaAlba García-SánchezHannah V Stone
Published in: Chemistry (Weinheim an der Bergstrasse, Germany) (2018)
New azahelicenes having interesting photophysical properties have been prepared in a four-step sequence. These [7]helicenocarbazoles are efficient blue luminophores, demonstrating the utility of gold catalysis in the preparation of advanced materials.
Keyphrases
  • light emitting
  • silver nanoparticles
  • room temperature
  • sensitive detection
  • molecularly imprinted
  • metal organic framework
  • high resolution