このアイテムのアクセス数: 189
このアイテムのファイル:
| ファイル | 記述 | サイズ | フォーマット | |
|---|---|---|---|---|
| 07515.0239ecst.pdf | 127.71 kB | Adobe PDF | 見る/開く |
| タイトル: | An ionic liquid consisting of crown ether-coordinated hydronium cation and amide anion |
| 著者: | Takeoka, Shun Kitada, Atsushi   https://orcid.org/0000-0002-4387-8687 (unconfirmed)Fukami, Kazuhiro  https://orcid.org/0000-0001-9120-5578 (unconfirmed)Murase, Kuniaki https://orcid.org/0000-0002-7564-9416 (unconfirmed) |
| 著者名の別形: | 北田, 敦 深見, 一弘 邑瀬, 邦明 |
| 発行日: | 2016 |
| 出版者: | The Electrochemical Society |
| 誌名: | ECS Transactions |
| 巻: | 75 |
| 号: | 15 |
| 開始ページ: | 239 |
| 終了ページ: | 244 |
| 抄録: | We first report an ionic liquid (IL) that consists of hydronium (H₃O⁺) ion encapsulated by 18–crown–6–ether (18C6) and an amide anion. The composition of the crown ether–coordinated hydronium amide IL was estimated to be as [H₃O⁺•18C6][Tf₂N⁻]. The presence of H₃O⁺ was revealed from the characteristic bands of the hydronium ion present in the infrared spectra. The melting point of [H₃O⁺•18C6][Tf₂N⁻] was 68–70 °C. At 70 °C, the viscosity of [H₃O⁺•18C6][Tf₂N⁻] was 39.5 mPa s, the conductivity was 1.9 mS cm⁻¹, and the density was about 1.32 g cm⁻³. These bath properties of [H₃O⁺•18C6][Tf₂N⁻] were similar to those of common ILs at room temperature. |
| 著作権等: | This is the Accepted Manuscript version of an article accepted for publication in ECS Transactions. The Electrochemical Society and IOP Publishing Ltd are not responsible for any errors or omissions in this version of the manuscript or any version derived from it. The Version of Record is available online at https://doi.org/10.1149/07515.0239ecst. This is not the published version. Please cite only the published version. この論文は出版社版でありません。引用の際には出版社版をご確認ご利用ください。 |
| URI: | http://hdl.handle.net/2433/259841 |
| DOI(出版社版): | 10.1149/07515.0239ecst |
| 出現コレクション: | 学術雑誌掲載論文等 |
このリポジトリに保管されているアイテムはすべて著作権により保護されています。