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Updated: Sep 16, 2025

Facile Preparation of 4-Substituted Quinazoline Derivatives
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DFT的研究旨在发现基于涉及S和Se原子的酸衍生物的新EIL材料

Sunwoo Kang1, Taekyung Kim2

  • 1Department of Chemistry, Dankook University, Cheonan, 448- 701, Chungnam, Republic of Korea. sunwoo.kang@dankook.ac.kr.

Scientific reports
|July 6, 2025
PubMed
概括

使用硫和的新电子注射层 (EIL) 分子显示出有机发光二极管 (OLED) 性能增强的前景. 含金化合物 (AuSq和AuSeq) 是特别有效的,提高效率和收费运输.

关键词:
吸收性质是一种吸收性质.收费运输财产的运输费用密度函数理论模拟密度函数理论模拟在ETL-Liq复合体中.

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Arenediazonium substitution reactions occur when the diazonium group is substituted by various functional groups such as halides, hydroxyl, nitrile, etc. For instance, arenediazonium salts react with copper(I) salts of chloride, bromide, or cyanide to form corresponding aryl chlorides, bromides, and nitriles. These reactions are named Sandmeyer reactions. Although the mechanism of this reaction is complicated, as illustrated in Figure 1, they are believed to progress via an aryl copper...
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Bromination and chlorination of aromatic rings by electrophilic aromatic substitution reactions are easily achieved, but fluorination and iodination are difficult to achieve. Fluorine is so reactive that its reaction with benzene is difficult to control, resulting in poor yields of monofluoroaromatic products. To address this, Selectfluor reagent is used as a fluorine source in which a fluorine atom is bonded to a positively charged nitrogen.
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