Synthesis and inclusion properties of C3-symmetrically capped hexahomotrioxacalix[3]arenes with ester groups on the lower rim

Takehiko Yamato, Fenglei Zhang, Hirohisa Tsuzuki, Yoshinori Miura

研究成果: ジャーナルへの寄稿学術誌査読

26 被引用数 (Scopus)

抄録

A triply bridged capped hexahomotrioxacalix[3]arene 4 with C3-symmetry was synthesized by treatment of hexahomotrioxacalix[3]arene tricarboxylic acid 3 with 1,3,5-tris(bromomethyl)benzene in the presence of Na2CO3 in DMF. The complexation modes of 4 with cations differed according to the ionic size and properties of the guest cations, as was clearly elucidated by 1H NMR titration spectra. Conformational studies on 4 in solution and in the solid state are also described.

本文言語英語
ページ(範囲)1069-1075
ページ数7
ジャーナルEuropean Journal of Organic Chemistry
6
DOI
出版ステータス出版済み - 3月 2001

!!!All Science Journal Classification (ASJC) codes

  • 物理化学および理論化学
  • 有機化学

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