boron and nitrogen doped naphtho-fused pyrene conjugated polycyclic arenes and methods of synthesis thereof
Boron-nitrogen-doped naphthalene-fused pyrene conjugated polycyclic aromatic hydrocarbons were synthesized through bromination, Suzuki coupling, and electrophilic boration reactions. This solved the problem of the lack of excellent absorption and emission capabilities of naphthalene-fused pyrene in the prior art, and achieved the synthesis of materials with excellent optoelectronic properties.
CN116903650BActive Publication Date: 2026-06-12SHANDONG UNIV SHENZHEN RES INST
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- SHANDONG UNIV SHENZHEN RES INST
- Filing Date
- 2023-07-31
- Publication Date
- 2026-06-12
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Figure CN116903650B_ABST
Abstract
The application provides conjugated polycyclic aromatic hydrocarbons related to boron-nitrogen doped naphthalene-fused pyrene and a synthesis method thereof, and photoelectric physical properties of the compounds are tested. The structural formula of the compounds is The application takes commercially available 2-naphthylamine as a starting material, and synthesizes the target product through a series of reactions such as bromination, Suzuki coupling, electrophilic boronation and the like. The synthesis method has the characteristics of simple operation, short reaction route, mild reaction condition and the like.
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