Deuterated dinaphthyl anthracene compound as well as preparation method and application thereof
The invention relates to the technical field of organic electroluminescent device display, in particular to a deuterated dinaphthyl anthracene compound as well as a preparation method and application thereof. The compound is shown as a general formula I, wherein R1-R15 are one of hydrogen, deuterium...
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Main Authors | , , , , |
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Format | Patent |
Language | Chinese English |
Published |
18.10.2022
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Subjects | |
Online Access | Get full text |
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Summary: | The invention relates to the technical field of organic electroluminescent device display, in particular to a deuterated dinaphthyl anthracene compound as well as a preparation method and application thereof. The compound is shown as a general formula I, wherein R1-R15 are one of hydrogen, deuterium, C1-C16 substituted or unsubstituted alkyl, C6-C30 substituted or unsubstituted aryl, and C3-C30 substituted or unsubstituted heteroaryl; R1-R15 are one of hydrogen, deuterium, C1-C16 substituted or unsubstituted alkyl, C6-C30 substituted or unsubstituted aryl and C3-C30 substituted or unsubstituted heteroaryl; r16-R22 is hydrogen or deuterium, and the number of the deuterium in the R16-R22 is 1-4.
本发明涉及有机电致发光器件显示技术领域,更具体地说,是涉及一种氘代二萘基蒽化合物及其制备方法和应用。所述化合物如通式I所示:R1-R15为氢,氘,C1-C16取代或未取代的烷基,C6-C30取代或未取代的芳基,C3-C30取代或未取代的杂芳基中的一种;R16-R22为氢或氘,且R16-R22中氘的个数为1~4个。 |
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Bibliography: | Application Number: CN202211004521 |