遷移金属触媒を用いた官能基化フラーレンの新規合成法の開発

• 金 鉄男

  東北大学原子分子材料科学高等研究機構

書誌事項

タイトル別名

• Development of New Transition-Metal-Catalyzed Fullerene Functionalization
• センイ キンゾク ショクバイ オ モチイタ カンノウキカ フラーレン ノ シンキ ゴウセイホウ ノ カイハツ

抄録

Functional fullerenes have been used widely as excellent n-type semiconductors in solution processable organic electronics, especially as the unique electron acceptors for organic photovoltaics due to their significant increase in solubility while preserving certain electronic and optical properties of pristine fullerenes. Numerous efforts have been made to develop new fullerene functionalization. In comparison with the traditional methods, such as nucleophilic addition of organometallic reagents, cycloaddition, and addition of free radicals, the transition-metal-catalyzed fullerene functionalization has been proved to exhibit high efficiency and selectivity under mild reaction conditions as well as a high compatibility with a wide range of functional groups. We have been interested in the catalytic generation and reactivity of the fullerene radicals. The account describes our recent achievements for the synthesis of various monosubstituted hydrofullerenes, fullerene cycloadducts, single-bonded fullerene dimers, and amine-substituted 1,4-bisadducts in the presence of cobalt and copper catalysts via the formation of the fullerene monoradical as an active species.

収録刊行物

• 有機合成化学協会誌

  有機合成化学協会誌 73 (3), 241-253, 2015

  公益社団法人 有機合成化学協会

キーワード

• transition-metal catalysis
• fullerene functionalization
• fullerene monoradical
• hydrofullerene
• fullerene cycloadduct
• single-bonded fullerene dimer
• fullerene 1,4-bisadduct
• organic photovoltaics

詳細情報

• CRID: 1390282680318248960
• NII論文ID: 130005065811
• NII書誌ID: AN0024521X
• DOI: 10.5059/yukigoseikyokaishi.73.241
• ISSN: 18836526
• ISSN: 00379980
• NDL書誌ID: 026227688
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I026227688
• 本文言語コード: ja
• データソース種別:
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