Polycyclic aromatic compounds
JP2026094184APending Publication Date: 2026-06-09KWANSEI GAKUIN EDUCTIONAL FOUND +1
Patent Information
- Authority / Receiving Office
- JP · JP
- Patent Type
- Applications
- Current Assignee / Owner
- KWANSEI GAKUIN EDUCTIONAL FOUND
- Filing Date
- 2026-02-10
- Publication Date
- 2026-06-09
AI Technical Summary
Benefits of technology
【0044】 本発明の好ましい態様によれば、例えば有機EL素子用材料等の有機デバイス用材料と して用いることができる、新規な構造を有する多環芳香族化合物を提供することができ、 この多環芳香族化合物を用いることで優れた有機EL素子等の有機デバイスを提供するこ とができる。
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Figure 2026094184000190 
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Abstract
Provided are a novel polycyclic aromatic compound and an organic EL device using the same. 【Solution means】The polycyclic aromatic compound represented by the general formula (1A) or the general formula (1B) increases the options for materials for organic devices. TIFF2026094184000189.tif56147 Ring A and Ring B are aryl rings or heteroaryl rings, and R c is hydrogen or a substituent, and Y 1 and Y 2 are >B− etc., and X 1 , X 2 , X 3 , and X 4 are >N−R etc.
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