Molecular motion in supramolecular ionic crystal of Swiss cheese structure

Kanamaru, Kazuya; Takahashi, Kiyonori; Huang, Rui-Kang et al.

Chemistry letters, 2024, 53(11)

Permalink : https://hdl.handle.net/2115/96190

このアイテムのアクセス数:89件（2026-07-17 20:46 集計）

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アクセス権
open access
URI
https://hdl.handle.net/2115/96190
タイトル
Molecular motion in supramolecular ionic crystal of Swiss cheese structure
著者
Kanamaru, Kazuya ; Takahashi, Kiyonori ; Huang, Rui-Kang ; Xue, Chen ; Wu, Jia-bing ; Noro, Shin-ichiro ; Nakamura, Takayoshi
著者名
Kanamaru, Kazuya
e-Rad_Researcher
90812595
著者名
Takahashi, Kiyonori
e-Rad_Researcher
60901296
著者名
Huang, Rui-Kang
著者名
Xue, Chen
著者名
Wu, Jia-bing
e-Rad_Researcher
70373347
著者名
Noro, Shin-ichiro
e-Rad_Researcher
60270790
著者名
Nakamura, Takayoshi
言語
英語
キーワード
crystal engineering
dielectric property
molecular motion in solid state
発行日
2024-11-11
出版者
Oxford University Press
収録物名
Chemistry letters
巻(号)
53(11)
抄録
In most molecular crystals, crystal structure collapses when solvent molecules are removed. We report the crystal of (isobutylammonium(+))(dibenzo[18]crown-6)[Ni(dmit)(2)](-)center dot 0.4CH(3)CN with Swiss cheese-like structure, in which 60% of the CH3CN sites are voids. The motion of isobutylammonium(+) adjacent to the void sites maintains the single crystallinity, which occupy an apparently larger volume than in the static state. This study opens up the possibility of developing novel relaxor dielectrics based on molecular motion in the crystal of partially occupied voids.
資源タイプ
学術雑誌論文
出版タイプ
Accepted Manuscript
権利情報
This is a pre-copyedited, author-produced version of an article accepted for publication in Chemistry letters following peer review. The version of record Molecular motion in supramolecular ionic crystal of Swiss cheese structure is available online at: 10.1093/chemle/upae206.
PISSN
0366-7022
関連情報 (isVersionOf)
出版社版DOI
https://doi.org/10.1093/chemle/upae206