Difuryl(supermesityl)borane: a versatile building block for extended π-conjugated materials

Dalton Transactions : an International Journal of Inorganic Chemistry
Nicolas A RienschHolger Helten

Abstract

Direct functionalization and Pd-catalyzed cross-coupling of difuryl(supermesityl)borane (1) led to highly emissive organoborane compounds 3 and 4. Photophysical and TD-DFT studies reveal an increase of the HOMO levels with higher hetarene content and stabilization of the HOMO and LUMO levels through B-doping, leading to very robust, air-stable electron-accepting materials.

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Citations

Apr 20, 2021·Dalton Transactions : an International Journal of Inorganic Chemistry·Shreenibasa SaKrishnan Venkatasubbaiah

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Methods Mentioned

BETA
NMR
X-ray
fluorescence spectroscopy

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