New metal extractants and super-acidic ionic liquids derived from sulfamic acid?
Chemical Communications Pub Date: 2016-05-04 DOI: 10.1039/C6CC02350A
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.
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Journal Name：Chemical Communications
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CAS no.: 89640-58-4
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