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記事

20 引用 (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.

元の言語英語
ページ(範囲)1069-1075
ページ数7
ジャーナルEuropean Journal of Organic Chemistry
発行部数6
DOI
出版物ステータス出版済み - 1 1 2001

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rims
Cations
esters
Esters
Tricarboxylic Acids
inclusions
cations
synthesis
Benzene
Complexation
Titration
titration
benzene
Nuclear magnetic resonance
solid state
nuclear magnetic resonance
acids
symmetry
hexahomotrioxacalix(3)arene

All Science Journal Classification (ASJC) codes

  • Physical and Theoretical Chemistry
  • Organic Chemistry

これを引用

Synthesis and inclusion properties of C3-symmetrically capped hexahomotrioxacalix[3]arenes with ester groups on the lower rim. / Yamato, Takehiko; Zhang, Fenglei; Tsuzuki, Hirohisa; Miura, Yoshinori.

:: European Journal of Organic Chemistry, 番号 6, 01.01.2001, p. 1069-1075.

研究成果: ジャーナルへの寄稿記事

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abstract = "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.",
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