Multi-resonant thermally activated delayed fluorescence emitters based on tetracoordinate boron-containing PAHs: colour tuning based on the nature of chelates

Multi-resonant thermally activated delayed fluorescence (MR-TADF) materials have attracted considerable attention recently. The molecular design frequently incorporates cycloboration. However, to the best of our knowledge MR-TADF compounds containing nitrogen chelated to boron are still unknown. Rep...

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Veröffentlicht in:	Chemical science (Cambridge) 2022-02, Vol.13 (6), p.1665-1674
Hauptverfasser:	Meng, Guoyun, Liu, Lijie, He, Zhechang, Hall, David, Wang, Xiang, Peng, Tai, Yin, Xiaodong, Chen, Pangkuan, Beljonne, David, Olivier, Yoann, Zysman-Colman, Eli, Wang, Nan, Wang, Suning
Format:	Artikel
Sprache:	eng
Schlagworte:	Boron Chelation Chemistry Covalent bonds Emission spectra Emitters Fluorescence Ligands Nitrogen Optoelectronics Organic light emitting diodes Quantum efficiency Thermal stability
Online-Zugang:	Volltext
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