title: New metal extractants and super-acidic ionic liquids derived from sulfamic acid.
abstract: Sulfamic acid (NH3-SO3) is an acidic zwitterion with many applications. N-Alkylated derivatives are introduced, which can be used as a new class of metal extractants R2NH-SO3 and as new super-acidic ionic liquids [R2NH-SO3H][Tf2N]. The synthesis, properties and novel applications of this versatile platform are discussed.
authors.affiliation: KU Leuven, Department of Chemistry, Celestijnenlaan 200F - P.O. Box 2404, B-3001 Heverlee, Belgium. Koen.Binnemans@chem.kuleuven.be.
authors.forename: David
authors.initials: D
authors.lastname: Dupont
authors.affiliation: KU Leuven, Department of Chemistry, Celestijnenlaan 200F - P.O. Box 2404, B-3001 Heverlee, Belgium. Koen.Binnemans@chem.kuleuven.be.
authors.forename: Evelien
authors.initials: E
authors.lastname: Renders
authors.affiliation: KU Leuven, Department of Chemistry, Celestijnenlaan 200F - P.O. Box 2404, B-3001 Heverlee, Belgium. Koen.Binnemans@chem.kuleuven.be.
authors.forename: Stijn
authors.initials: S
authors.lastname: Raiguel
authors.affiliation: KU Leuven, Department of Chemistry, Celestijnenlaan 200F - P.O. Box 2404, B-3001 Heverlee, Belgium. Koen.Binnemans@chem.kuleuven.be.
authors.forename: Koen
authors.initials: K
authors.lastname: Binnemans