Open AccessSulfonic acid functionalized ionic liquids for dissolution of metal oxides and solvent extraction of metal ions
Author(s) -
David Dupont,
Stijn Raiguel,
Koen Binnemans
Publication year - 2015
Publication title -
chemical communications
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.837
H-Index - 333
eISSN - 1364-548X
pISSN - 1359-7345
DOI - 10.1039/c5cc02731d
Subject(s) - ionic liquid , dissolution , sulfonic acid , solvent , extraction (chemistry) , metal , inorganic chemistry , chemistry , metal ions in aqueous solution , imide , ionic bonding , ion , organic chemistry , catalysis
New sulfonic acid functionalized ionic liquids (SAFILs) with bis(trifluoromethylsulfonyl)imide anions were synthesized. These ionic liquids are strong Brønsted acids and can solubilize metal oxides. Water-immiscible SAFILs were used as organic phases in solvent extraction studies.
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