Argentivorous Molecules: Structural Evidence for Ag<sup>+</sup>–π Interactions in Solution
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- Yoichi Habata
- Department of Chemistry, Faculty of Science, and Research Center for Materials with Integrated Properties, Toho University, 2-2-1 Miyama, Funabashi, Chiba 274-8510, Japan
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- Mari Ikeda
- Department of Chemistry, Faculty of Science, and Research Center for Materials with Integrated Properties, Toho University, 2-2-1 Miyama, Funabashi, Chiba 274-8510, Japan
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- Sachiko Yamada
- Department of Chemistry, Faculty of Science, and Research Center for Materials with Integrated Properties, Toho University, 2-2-1 Miyama, Funabashi, Chiba 274-8510, Japan
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- Hiroki Takahashi
- Department of Chemistry, Faculty of Science, and Research Center for Materials with Integrated Properties, Toho University, 2-2-1 Miyama, Funabashi, Chiba 274-8510, Japan
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- Sumiko Ueno
- Department of Chemistry, Faculty of Science, and Research Center for Materials with Integrated Properties, Toho University, 2-2-1 Miyama, Funabashi, Chiba 274-8510, Japan
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- Takatoshi Suzuki
- Department of Chemistry, Faculty of Science, and Research Center for Materials with Integrated Properties, Toho University, 2-2-1 Miyama, Funabashi, Chiba 274-8510, Japan
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- Shunsuke Kuwahara
- Department of Chemistry, Faculty of Science, and Research Center for Materials with Integrated Properties, Toho University, 2-2-1 Miyama, Funabashi, Chiba 274-8510, Japan
書誌事項
- 公開日
- 2012-08-28
- 資源種別
- journal article
- DOI
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- 10.1021/ol3019538
- 公開者
- American Chemical Society (ACS)
この論文をさがす
説明
Tetra-armed cyclens bearing aromatic side arms were prepared by the reductive amination of cyclen with substituted benzaldehydes. When equimolar amounts of Ag(+) ions were added to the ligands, the aromatic rings covered the Ag(+) ions incorporated in the ligand cavities, as if the aromatic ring "petals" caught the Ag(+) ions in the way an insectivorous plant (Venus flytrap) catches insects. The ligands are called "argentivorous molecules". Evidence of intramolecular Ag(+)-π interactions in solution and in the solid state is reported.
収録刊行物
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- Organic Letters
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Organic Letters 14 (17), 4576-4579, 2012-08-28
American Chemical Society (ACS)
