Transport of metal salts by zwitterionic ligands; simple but highly efficient salicylaldoxime extractants.

Transport of metal salts by zwitterionic ligands; simple but highly efficient salicylaldoxime extractants.

Chemical communications (Cambridge, England) (2008-09-02)

Ross S Forgan, James E Davidson, Stuart G Galbraith, David K Henderson, Simon Parsons, Peter A Tasker, Fraser J White

RESUMEN

Attaching dialkylaminomethyl arms to commercial phenolic oxime copper extractants yields reagents which transport base metal salts very efficiently by forming neutral 1:1 or 1:2 complexes with zwitterionic forms of the ligands.

MATERIALES

Referencia del producto

Marca

Descripción del producto

84172

Sigma-Aldrich

Salicylaldoxime, ≥98.0% (NT)