INCREASING THE π-ELECTRON CONJUGATION OF CORROLES VIA SONOGASHIRA-CROSS-COUPLING

Activity: Talk or presentation › Poster presentation › science-to-science

Description

The synthesis of meso-substituted A2B and A3-corroles with small aromatic side chains is standard today. In contrast to this, synthesis of meso-functionalized alkynylcorroles is not state of the art. We report the chemical synthesis and characterization of several A2B and A3-Corroles bearing TIPS-protected ethynyl-groups at the meso-positions, which serve as precursors for further reactions to enhance the π-electron conjugation. ViaSonogashira-cross-coupling the reaction of several aryliodides with the corroles was accomplished under ambient conditions and a common catalyst system within several hours.
Period16 Jul 2019
Event titleESOC 2019
Event typeConference
LocationAustriaShow on map

Fields of science

  • 104021 Structural chemistry
  • 104 Chemistry
  • 106041 Structural biology
  • 302043 Magnetic resonance imaging (MRI)
  • 104017 Physical chemistry
  • 301305 Medical chemistry
  • 106002 Biochemistry
  • 104026 Spectroscopy
  • 104015 Organic chemistry

JKU Focus areas

  • Sustainable Development: Responsible Technologies and Management