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| ファイル | 記述 | サイズ | フォーマット | |
|---|---|---|---|---|
| 2.0481803jes.pdf | 1.01 MB | Adobe PDF | 見る/開く |
| タイトル: | A Hydronium Solvate Ionic Liquid: Facile Synthesis of Air-Stable Ionic Liquid with Strong Bronsted Acidity |
| 著者: | Kitada, Atsushi   https://orcid.org/0000-0002-4387-8687 (unconfirmed)Takeoka, Shun Kintsu, Kohei Fukami, Kazuhiro  https://orcid.org/0000-0001-9120-5578 (unconfirmed)Saimura, Masayuki Nagata, Takashi https://orcid.org/0000-0002-3733-2709 (unconfirmed)Katahira, Masato https://orcid.org/0000-0003-0336-7660 (unconfirmed)Murase, Kuniaki https://orcid.org/0000-0002-7564-9416 (unconfirmed) |
| 著者名の別形: | 北田, 敦 竹岡, 駿 近都, 康平 深見, 一弘 永田, 崇 片平, 正人 邑瀬, 邦明 |
| キーワード: | acidity hydronium solvate ionic liquid |
| 発行日: | 22-Feb-2018 |
| 出版者: | The Electrochemical Society |
| 誌名: | Journal of the Electrochemical Society |
| 巻: | 165 |
| 号: | 3 |
| 開始ページ: | H121 |
| 終了ページ: | H127 |
| 抄録: | A new kind of ionic liquid (IL) with strong Brønsted acidity, i.e., a hydronium (H₃O⁺) solvate ionic liquid, is reported. The IL can be described as [H₃O⁺·18C6]Tf₂N, where water exists as the H₃O⁺ ion solvated by 18-crown-6-ether (18C6), of which the counter anion is bis(trifluoromethylsulfonyl)amide (Tf₂N⁻; Tf = CF₃SO₂). The hydrophobic Tf₂N⁻ anion makes [H₃O⁺·18C6]Tf₂N, evaluated using the indicator method, is a new record for ILs and indicates strong aciditiy. The findings regarding this proton-condensed solvate IL are of fundamental interest, and will help in the design of media for new acid-base reactions. |
| 記述: | This was Paper 3475 presented at the Honolulu, Hawaii, Meeting of the Society, October 2–7, 2016. |
| 著作権等: | © The Author(s) 2018. Published by ECS. This is an open access article distributed under the terms of the Creative Commons Attribution 4.0 License (CC BY, http://creativecommons.org/licenses/by/4.0/), which permits unrestricted reuse of the work in any medium, provided the original work is properly cited. |
| URI: | http://hdl.handle.net/2433/240665 |
| DOI(出版社版): | 10.1149/2.0481803jes |
| 出現コレクション: | 学術雑誌掲載論文等 |
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