| 摘要 |
PURPOSE: A compound including an indenoflurorene structure is provided to enable use as fluorescence host materials of blue, green, red, and white due to excellent electrical characteristics and light-emitting property. CONSTITUTION: A compound is represented by chemical formula 1. In chemical formula 1, R1 - R10, R12 - R13, and R15 - R16 are one selected from the group consisting of hydrogen atom, halogen atom, cyano group, substituted or unsubstituted C1-50 alkyl group, substituted or unsubstituted C1-50 alkoxy group, substituted or unsubstituted C1-50 alkylthiol group, substituted or unsubstituted C6-50 aryloxy group, substituted or unsubstituted C6-50 arylthiol group, substituted or unsubstituted C2-50 alkenyl group, substituted or unsubstituted C6-50 arylene group, and substituted or unsubstituted C4-60 aryl group; R11 is one selected from the group consisting of hydrogen atom, halogen atom, cyano group, substituted or unsubstituted C1-50 alkyl group, substituted or unsubstituted C1-50 alkoxy group, substituted or unsubstituted C1-50 alkylthiol group, substituted or unsubstituted C6-50 aryloxy group, substituted or unsubstituted C6-50 arylthiol group, substituted or unsubstituted C6-50 aryloxy group, substituted or unsubstituted C6-50 arylthiol group, substituted or unsubstituted C2-50 alkenyl group, substituted or unsubstituted C6-50 arylene group, and substituted or unsubstituted C4-60 aryl group; and a is an integer of 0-3.
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