Friedel-Crafts functionalization of the cyclopentadienyl ligand in buckymetallocenes

Yutaka Matsuo, Yoichiro Kuninobu, Shingo Ito, Masaya Sawamura, Eiichi Nakamura

研究成果: Contribution to journalArticle査読

5 被引用数 (Scopus)

抄録

Acylated buckyferrocene and ruthenocene, Fe(η5-C 60Me5)(η5-C5H4COR) (R = Me, Ph, and CHCHPh) and Ru(η5-C60Me 5)(η5-C5H4COR) (R = Me and Ph), were obtained by Friedel-Crafts acylation of the parent buckymetallocenes with the corresponding acid chlorides and aluminum chloride in carbon disulfide at ambient temperature. The electron withdrawing and sterically hindered nature of the acyl groups were revealed by X-ray crystallography, infrared spectroscopy and electrochemical measurements. The possibility of further derivatizing the acylated products was illustrated by the conversion of the acetyl buckyruthenocene into the corresponding hydroxy and acetoxy compounds Ru(η5-C60Me5)(η5-C 5H4CH(OH)Me) and Ru(η5-C 60Me5)(η5-C5H 4CH(OAc)Me). This journal is

本文言語英語
ページ(範囲)7407-7412
ページ数6
ジャーナルDalton Transactions
43
20
DOI
出版ステータス出版済み - 5 28 2014
外部発表はい

All Science Journal Classification (ASJC) codes

  • 無機化学

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