Extraction efficiencies of Pd(ii), Rh(iii), and Ru(iii) from HNO 3(aq) to [Hbet][Tf2N] were demonstrated, i.e., Pd(ii) is the most extractable, Rh(iii) is medium extractable, and Ru(iii) is the least extractable. The extraction seems to proceed through coordination of betaine to the metal ions and the cation exchange of the formed complex with H+.
|Number of pages||4|
|Publication status||Published - 2014 Apr 21|
ASJC Scopus subject areas
- Inorganic Chemistry