S. Ameerunisha et al., SPECIFIC TRANSPORT OF COPPER(II) IONS ACROSS LIQUID MEMBRANE BY SCHIFF-BASE LIGANDS, Bulletin of the Chemical Society of Japan, 67(1), 1994, pp. 263-266
Schiff base ligands derived from the condensation of 2-hydroxy-5-methy
lbenzene-1,3-dicarbaldehyde with substituted anilines are found to be
excellent carriers for the specific transport of copper(II) ions throu
gh a liquid membrane.