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Green Chem., 2009, 11, 1507 - 1510, DOI: 10.1039/b915743n


Imidazolium ionic liquids: A simple anion exchange protocol

Immaculada Dinarès, Cristina Garcia de Miguel, Anna Ibáñez, Neus Mesquida and Ermitas Alcalde


An efficient and simple protocol was developed to obtain quantitative iodide or bromide exchange for a broad range of anions in imidazolium ionic liquids. Selected anions were loaded in an anion exchange resin using two different procedures and were then used to provide a pure convenient ion pair.

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