Atanassova M, Kurteva V, Lubenov L, Varbanov S, Billard I. Are fancy acidic or neutral ligands really needed for synergism in ionic liquids? A comparative study of lanthanoid extraction in CHCl3 and an ionic liquid.
NEW J CHEM 2015. [DOI:
10.1039/c5nj00777a]
[Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Five lanthanoid ions were extracted with 3-methyl-1-phenyl-4-(4-phenylbenzoyl)-pyrazol-5-one in combination with calix[4]arene as a synergistic agent using CHCl3 or 1-butyl-3-methylimidazolium-bis(trifluoromethanesulfonyl)imide as solvent.
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