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Updated: Apr 3, 2026

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Published on: November 7, 2025
A boron-doped helicene as a highly soluble, benchtop-stable green emitter
Kai Schickedanz1, Timo Trageser1, Michael Bolte1
1Institut für Anorganische Chemie, Goethe-Universität Frankfurt, Max-von-Laue-Strasse 7, D-60438 Frankfurt (Main), Germany. Matthias.Wagner@chemie.uni-frankfurt.de.
Abstract:
The high-yield synthesis of a boron-doped [4]helicene was achieved through a Ni-mediated Yamamoto C-C-coupling reaction; the moderate distortion of the molecular scaffold confers excellent solubility to the air- and water-stable green luminophore.
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