CPC C07D 491/107 (2013.01) [C07D 495/10 (2013.01); H01L 51/0054 (2013.01); H01L 51/0067 (2013.01); H01L 51/0072 (2013.01); H01L 51/0073 (2013.01); H01L 51/0074 (2013.01); H01L 51/5004 (2013.01)] | 18 Claims |
1. A delayed fluorescent compound of Formula:
wherein
X is oxygen (O) or-sulfur (S);
each of R1 to R6 is independently selected from the group consisting of hydrogen, a C1 to C20 alkyl group, a C1 to C20 alkoxy group, a C6 to C30 aryl group, a C5 to C30 heteroaryl group and a C1 to C20 amine group; and
n is 1.
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