Gandhi MR, Yamada M, Kondo Y, Shibayama A, Hamada F. Rapid and selective extraction of Pd(ii) ions using the SCS type pincer ligand 1,3-bis(dimethylthiocarbamoyloxy)benzene, and its Pd(ii) extraction mechanism.
RSC Adv 2016. [DOI:
10.1039/c5ra23146a]
[Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Extractant 1 extracts Pd(ii) ions via pincer type S–C–S tridentate ligands, with the formation of fused six-membered chelate rings. Rapid and selective extraction by 1 of >99% Pd(ii) ions from an automotive catalyst leach liquor was observed.
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