1447835-83-7Relevant articles and documents
COMPOUND FOR ORGANIC OPTOELECTRONIC DEVICE, ORGANIC LIGHT EMITTING DIODE INCLUDING THE SAME AND DISPLAY INCLUDING THE ORGANIC LIGHT EMITTING DIODE
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Paragraph 0166-0171, (2020/03/03)
PURPOSE: A compound for an organic optoelectronic device is provided to function as a hole injection material, a hole transfer material, an electron injection material, and an electron transfer material and to function as a light-emitting host together with a moderate dopant. CONSTITUTION: A compound for an organic optoelectronic device is represented by a combination of chemical formula 1 and chemical formula 2. In the chemical formulas, X^1 is -O-, -S-, -NR'-, or -CR'-; X^2 is -C- or -Si-; each of Ar^1-AR^4 is a substituted or unsubstituted C6-30 aryl or a substituted or unsubstituted heteroaryl; each of L^1 and L^2 is a single bond, a substituted or unsubstituted C2-10 alkenylene, a substituted or unsubstituted C2-10 alkynylene group, a substituted or unsubstituted C6-30 arylene group, or a substituted or unsubstituted C2-30 heteroarylene; each of R^1 to R^8 is hydrogen, deuterium, a substituted or unsubstituted C1-10 alkyl group, a substituted or unsubstituted C6-30 aryl group, or a substituted or unsubstituted C2-30 heteroaryl group.