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Cation-Cation Interaction between NpVO2+ and Li+ in a Concentrated LiCl Solution
https://repo.qst.go.jp/records/49493
https://repo.qst.go.jp/records/49493e74952db-7363-4e65-ac67-2adbaf5c3a64
| Item type | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2019-01-23 | |||||
| タイトル | ||||||
| タイトル | Cation-Cation Interaction between NpVO2+ and Li+ in a Concentrated LiCl Solution | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| 資源タイプ | ||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
| 資源タイプ | journal article | |||||
| アクセス権 | ||||||
| アクセス権 | metadata only access | |||||
| アクセス権URI | http://purl.org/coar/access_right/c_14cb | |||||
| 著者 |
Fujii, Toshiyuki
× Fujii, Toshiyuki× Shibahara, Yuji× Kato, Chizu× Uehara, Akihiro× Uehara, Akihiro |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | Hydrated neptunyl ions of Np(V) and Np(VI) in aqueous solutions are known to have a pentagonal-bipyramidal geometry of NpO2(H2O)5 n+ (n: 1 or 2) [1]. Two axial oxygen atoms (Oax) bound to Np to form NpO2 n+ and five oxygen atoms (Oeq) of hydrated water molecules are arranged in the equatorial plane. Neptunyl ion of Np(V), NpVO+, is possible to contact with co-existed cations in solutions. The cation-cation interaction (CCI), which is a mutual coordination of actinyl ions, was firstly found in a complexation of Np(V)-U(VI) [2]. Following the finding, the CCIs between NpVO2 + and various cations or oxo-cations have been investigated (see references in [3]). These counter cations are multiply charged cations of heavy elements, and the CCI between Np(V) and monovalent light cations has not been reported. In the present study, we report the CCI between Li+ and NpVO+ in a concentrated LiCl solution. |
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| 書誌情報 |
Progress in Nuclear Science and Technology 巻 5, p. 41-43, 発行日 2018-11 |
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| 出版者 | ||||||
| 出版者 | Atomic Energy Society of Japan | |||||
| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 2185-4823 | |||||
| DOI | ||||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | 10.15669/pnst.5.41 | |||||
| 関連サイト | ||||||
| 識別子タイプ | URI | |||||
| 関連識別子 | https://ieeexplore.ieee.org/document/8629043 | |||||
