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説明:

This review explores the advancements in the chemistry of higher acenes and their derivatives, with a focus on their synthesis, characterization, and potential applications. Historically, higer acenes have presented challenges to study due to their inherent instability and reactivity under ambient conditions. However, innovative synthetic strategies, including on-surface syntheis and precursor approach, have significantly contributed to the ability to synthesize higher acenes even at preparative scales while evaluating their magnetic and semiconducting properties. Furthermore, ethynylene-bridged acene oligomers and polymers, known for their extended -conjugated systems, have shown promise not only as semidoncudting materials but also as topological materials. As synthetic methods continue to evolve and characterization techniques become more sophisticated, higher acenes offer exciting opportunities for progress in the field of organic chemistry and materials science, paving the way for advanced applications in organic electronics.

権利情報:

• cc-by-nc-3.0
  

キーワード: higher acene, organic semiconductor, spintronics, organic molecule, on-surface synthesis

刊行年月日: 2025-06-04

出版者: Royal Society of Chemistry (RSC)

掲載誌:

• Chemical Science (ISSN: 20416520) vol. 16 issue. 25 p. 11204-11231

研究助成金:

• Precursory Research for Embryonic Science and Technology
• Japan Science and Technology Agency JPMJPR21AC
• Japan Society for the Promotion of Science JP24K01576
• Japan Society for the Promotion of Science JP20H05833
• Japan Society for the Promotion of Science JP25K01751

原稿種別: 出版者版 (Version of record)

MDR DOI:

公開URL: https://doi.org/10.1039/d5sc02422f

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更新時刻: 2025-08-25 12:30:40 +0900

MDRでの公開時刻: 2025-08-25 12:19:24 +0900