A first phosphine oxide-based extractant with high Am/Cm selectivity

A new phosphine oxide ligand demonstrates high selectivity for the Am-Cm pair with SF = 2.9-3.5 and the Am-Eu pair with SF = 7.3-8.5 in a range of 0.1-3 M nitric acid. Thermodynamic measurements show that the entropy factor is responsible for selectivity observed in the extraction experiment. The mo...

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Veröffentlicht in:	Dalton transactions : an international journal of inorganic chemistry 2019-02, Vol.48 (8), p.2554-2559
Hauptverfasser:	Matveev, P I, Borisova, N E, Andreadi, N G, Zakirova, G G, Petrov, V G, Belova, E V, Kalmykov, S N, Myasoedov, B F
Format:	Artikel
Sprache:	eng
Schlagworte:	Coordination compounds Ligands Nitric acid Phosphine oxide Selectivity
Online-Zugang:	Volltext
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