Organische Verbindung und Organisches Lichtemittierendes Element

Details

Veröffentlichungs-Nr.

EP4741396

Anmeldetag

21. Juni 2024

Veröffentlichung

16. Januar 2025

Rechtsraum

EP

Abstract

The present disclosure provides an organic compound represented by general formula (1-1) or (1-2). <img class="EMIRef" id="09606817-3ca9-46ea-8b3f-dbb260456a29-ia01" /> In general formulas (1-1) and (1-2), R<1> to R<3> are each a deuterium atom or a substituent. R<4> is an alkyl group or an alkoxy group. 1 and m are each an integer of 0 to 5, and n is an integer of 0 to 3. D<1> is represented by general formula (2). <img class="EMIRef" id="09606817-3ca9-46ea-8b3f-dbb260456a29-ia02" /> In general formula (2), R<5> to R<7> are each a deuterium atom or a substituent. o and q are each an integer of 0 to 4, and p is an integer of 0 to 2. Z<1> is an oxygen atom, a sulfur atom, a selenium atom, NR<8>, or CR<9>R<10>. R<8> to R<10> are each a hydrogen atom, a deuterium atom, or a substituent. * represents a position of bonding to general formula (1-1) or (1-2).

Anmelder

Firma

Canon Kabushiki Kaisha

Land

🇯🇵 Japan