Host-guest complexation behavior of resorcinarenes with tetraalkylammonium ions and N-methylpyridinium ions in methanol: The effect of bulky hydrophobic substituents at the extra-annular positions

Osamu Morikawa, Hiroshi Yamaguchi, Yoshiko Katsube, Kazuyuki Abe, Kazuhiro Kobayashi, Hisatoshi Konishi

研究成果: ジャーナルへの寄稿学術論文査読

7 被引用数 (Scopus)

抄録

The host-guest interaction of C-methylresorcin[4]arene and its derivative having four tert-butylsulfanylmethyl groups at the extra-annular positions was studied by 1H NMR spectroscopy in CD3OD. Based on the association constants (Ka) and the complexation-induced NMR shifts (CIS), it was concluded that the bulky substituents create a deep cavity with a narrow entrance and improve the size and shape selectivity.

本文言語英語
ページ(範囲)2877-2886
ページ数10
ジャーナルPhosphorus, Sulfur and Silicon and the Related Elements
181
12
DOI
出版ステータス出版済み - 01-12-2006
外部発表はい

All Science Journal Classification (ASJC) codes

  • 生化学
  • 有機化学
  • 無機化学

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