Thermally activated delayed fluorescent molecules containing boronate-ester, -thioester, and borinate-ester moieties as electron-accepting units were designed and synthesized. OLEDs with a borinate-ester-based emitter exhibited blue electroluminescence with CIE chromaticity coordinates… Click to show full abstract
Thermally activated delayed fluorescent molecules containing boronate-ester, -thioester, and borinate-ester moieties as electron-accepting units were designed and synthesized. OLEDs with a borinate-ester-based emitter exhibited blue electroluminescence with CIE chromaticity coordinates of (0.15, 0.15).
               
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