2004年8月
14族元素メタロールアニオンおよびジアニオンの合成, 構造および反応
有機合成化学協会誌 : JOURNAL OF Synthetic Organic Chemistry JAPAN
- ,
- 巻
- 62
- 号
- 8
- 開始ページ
- 790
- 終了ページ
- 798
- 記述言語
- 日本語
- 掲載種別
- DOI
- 10.5059/yukigoseikyokaishi.62.790
- 出版者・発行元
- 社団法人 有機合成化学協会
The synthesis, structures and physical and chemical properties of mono- and dianions of group 14 metalloles (1-metallacyclopentadiene), heavier congeners of the cyclopentadienyl anion, are described. The silole anion shows aromaticity with different extent by its substituent, while the germole anion does not show aromaticity. On the contrary, dianions of metalloles have a great extent of aromatic character owing to strong participation of divalent resonance forms. Theoretical calculation suggests that the coordination of lithium to the metallole dianions should promote their aromaticity. Th...
- リンク情報
- ID情報
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- DOI : 10.5059/yukigoseikyokaishi.62.790
- ISSN : 0037-9980
- CiNii Articles ID : 130000928732
- Web of Science ID : WOS:000223438500004