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Updated: Feb 26, 2026

Scale-up Chemical Synthesis of Thermally-activated Delayed Fluorescence Emitters Based on the Dibenzothiophene-S,S-Dioxide Core
Published on: October 24, 2017
Enhancing thermally activated delayed fluorescence characteristics by intramolecular B-N coordination in a
Kyohei Matsuo1, Takuma Yasuda2
1INAMORI Frontier Research Center (IFRC), Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 818-0395, Japan. matsuo@ifrc.kyushu-u.ac.jp yasuda@ifrc.kyushu-u.ac.jp.
Abstract:
An efficient thermally activated delayed fluorescence emitter based on an N-heteroarene acceptor bearing an intramolecularly coordinated boryl group was developed. The impact of the B-N coordination on the optoelectronic properties and electroluminescence performance of devices was investigated.
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