Beilstein J. Org. Chem.2025,21, 670–679, doi:10.3762/bjoc.21.53
of phenacene cores could produce a functional aromatic material alternative to fluorinatedacenes.
In this context, it would be of interest to construct highly fluorinated phenacene derivatives and reveal their structural and electronic natures in order to develop future organic functional molecules
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Graphical Abstract
Figure 1:
Chemical structures of phenacenes studied in this work.
Beilstein J. Org. Chem.2020,16, 2136–2140, doi:10.3762/bjoc.16.181
HOMO–LUMO gap of 6,13-difluoropentacene was determined via UV–vis spectroscopy and compared to other fluorinated pentacenes.
Keywords: fluorinatedacenes; Friedel–Crafts reaction; ortho-lithiation; synthesis; Introduction
Pentacenes are a prototype in the field of organic semiconductors due to their
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Graphical Abstract
Figure 1:
Structures of pentacene and fluorinated pentacenes.