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Hexalacunary [α-H2P2W12O48]12− Wells-Dawson Anion: X-ray Crystal Structural Evidence and Oligomerization to WO(OH2)4+-Bridged Dimer and Trimers
https://hiroshima.repo.nii.ac.jp/records/2006637
https://hiroshima.repo.nii.ac.jp/records/20066372169b25b-0770-45e5-b088-3438d4c4010a
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
CEJ_29_45.pdf (3.9 MB)
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| Item type | デフォルトアイテムタイプ_（フル）(1) | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 公開日 | 2025-01-30 | |||||||||
| タイトル | ||||||||||
| タイトル | Hexalacunary [α-H2P2W12O48]12− Wells-Dawson Anion: X-ray Crystal Structural Evidence and Oligomerization to WO(OH2)4+-Bridged Dimer and Trimers | |||||||||
| 言語 | en | |||||||||
| 作成者 |
Sugiarto
× Sugiarto
× Sadakane, Masahiro
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| アクセス権 | ||||||||||
| アクセス権 | open access | |||||||||
| アクセス権URI | http://purl.org/coar/access_right/c_abf2 | |||||||||
| 権利情報 | ||||||||||
| 言語 | en | |||||||||
| 権利情報 | This is the peer reviewed version of the following article: Sugiarto, M. Sadakane, Chem. Eur. J. 2023, 29, e202301051., which has been published in final form at https://doi.org/10.1002/chem.202301051. This article may be used for non-commercial purposes in accordance with Wiley Terms and Conditions for Use of Self-Archived Versions. This article may not be enhanced, enriched or otherwise transformed into a derivative work, without express permission from Wiley or by statutory rights under applicable legislation. Copyright notices must not be removed, obscured or modified. The article must be linked to Wiley’s version of record on Wiley Online Library and any embedding, framing or otherwise making available the article or pages thereof by third parties from platforms, services and websites other than Wiley Online Library must be prohibited. | |||||||||
| 権利情報 | ||||||||||
| 言語 | en | |||||||||
| 権利情報 | This is not the published version. Please cite only the published version. | |||||||||
| 権利情報 | ||||||||||
| 言語 | ja | |||||||||
| 権利情報 | この論文は出版社版ではありません。引用の際には出版社版をご確認、ご利用ください。 | |||||||||
| 主題 | ||||||||||
| 言語 | en | |||||||||
| 主題Scheme | Other | |||||||||
| 主題 | lacunary Dawson | |||||||||
| 主題 | ||||||||||
| 言語 | en | |||||||||
| 主題Scheme | Other | |||||||||
| 主題 | phosphotungstate | |||||||||
| 主題 | ||||||||||
| 言語 | en | |||||||||
| 主題Scheme | Other | |||||||||
| 主題 | polyoxometalate | |||||||||
| 主題 | ||||||||||
| 言語 | en | |||||||||
| 主題Scheme | Other | |||||||||
| 主題 | X-ray crystallography | |||||||||
| 内容記述 | ||||||||||
| 内容記述 | We report the first single-crystal X-ray structural evidence of the potassium salt of the hexalacunary [α-H2P2W12O48]12− (abbreviated as {P2W12}) anion after its discovery by Contant and Ciabrini in 1977. In addition, we observed oligomerization of {P2W12} into a {WO(OH2)}4+-bridged Pacman-shaped [{WO(OH2)}(α-HP2W12O48)2]22− ({P4W25}) dimer and a cyclic [{WO(OH2)}3(P2W12O48)3]30− ({P6W39}) trimer. The three phosphotungstate anions were synthesized through recrystallization of (NH4)12[α-H2P2W12O48] from slightly alkaline (HOCH2)3CNH2/KCl, CH3NH3Cl/KCl, and CH3NH3Cl/NH4Cl solutions. The structure of {P2W12} is derived from [α-P2W18O62]6− that has six tungsten atoms one from each polar group and four from the belt–removed, and the center of the lacunary site is capped by a potassium cation. Structures of {P4W25} and {P6W39} are constructed by connecting two and three {P2W12} units with {WO(OH2)}4+, respectively. The isolation of a pure {P6W39} phosphotungstate framework without coordination with transition metal cations is unprecedented. Powder X-ray diffraction confirmed the bulk purity of these compounds, indicating that selective crystallization was achieved through the selection of countercations and pH. | |||||||||
| 言語 | en | |||||||||
| 内容記述 | ||||||||||
| 内容記述タイプ | Other | |||||||||
| 内容記述 | This study was supported by JSPS KAKENHI Grant-in-Aid for transformative Research Area (A) “Supra-ceramics" (JP22H05144), JSPS Core-to-Core Program, and International Network on Polyoxometalate Science at Hiroshima University and commissioned by The New Energy and Industrial Technology and Development Organization (NEDO) Japan (Project JPNP20005). | |||||||||
| 言語 | en | |||||||||
| 出版者 | ||||||||||
| 出版者 | Wiley | |||||||||
| 言語 | en | |||||||||
| 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 | |||||||||
| 出版タイプ | ||||||||||
| 出版タイプ | AM | |||||||||
| 出版タイプResource | http://purl.org/coar/version/c_ab4af688f83e57aa | |||||||||
| 関連情報 | ||||||||||
| 関連タイプ | isVersionOf | |||||||||
| 識別子タイプ | DOI | |||||||||
| 関連識別子 | https://doi.org/10.1002/chem.202301051 | |||||||||
| 助成情報 | ||||||||||
| 助成機関名 | 日本学術振興会 | |||||||||
| 言語 | ja | |||||||||
| 研究課題番号URI | https://kaken.nii.ac.jp/ja/grant/KAKENHI-PLANNED-22H05144/ | |||||||||
| 研究課題番号 | 22H05144 | |||||||||
| 研究課題名 | 超セラミックスの次元・形態制御 | |||||||||
| 言語 | ja | |||||||||
| 助成情報 | ||||||||||
| 助成機関名 | Japan Society for the Promotion of Science | |||||||||
| 言語 | en | |||||||||
| 研究課題名 | Controls of Structural dimensionality and Crystal morphology of Supra-ceramics | |||||||||
| 言語 | en | |||||||||
| 開始ページ | ||||||||||
| 開始ページ | e202301051 | |||||||||
| 書誌情報 |
en : Chemistry A European Journal 巻 29, p. e202301051, 発行日 2023-08-10 |
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| 旧ID | 56191 | |||||||||
