Americium(III)/curium(III) complete separation and sensitive fluorescence detection by capillary and gel electrophoresis using emissive hexadentate/octadentate polyaminocarboxylate ligands

Saito, Shingo*; Haraga, Tomoko ; Marumo, Kazuki*; Sato, Yoshiyuki; Nakano, Yuta*; Tasaki-Handa, Yuiko*; Shibukawa, Masami*

Highly efficient and effective separation between americium (Am $^{3+}$ ) and curium ion (Cm $^{3+}$ ) was achieved by two simple electrophoresis-based techniques. Am $^{3+}$ and Cm $^{3+}$ ions were complexed with fluorophore-modified acyclic hexadentate and octadentate polyaminocarboxylates and then were electrophoretically separated and fluorescently detected in free solution with ternary complexation or in gel medium.

Language	:	English
Journal	:	Bulletin of the Chemical Society of Japan
Volume	:	96
Number	:	3
Pages	:	p.223 - 225
Publication Year/Month	:	2023/03
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Paper URL	:	https://doi.org/10.1246/bcsj.20220346
DOI for research data	:	Link to research data related to this paper/report.
Keywords	:	Americium; Curium; Separation; Electrophoresis; Multidentate fluorescent ligands
Research Facility	:	第4研究棟
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InCites™	:	Percentile:46.20 Category:Chemistry, Multidisciplinary
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Registration No. : AA20220806
JAEA Abstracts No. : 52000995
Paper Submission No. : 28408

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