2002 multi-membered N-heterocycles

multi-membered N-heterocyclesR 0690

23 - 186Compartmental Schiff-Base Ligands as Selective Double-LoadedExtractants for Copper(II). — The Robson compartmental macrocyclicligand (I) derived from the condensation of derivatives of 2,6-diformylphenoland diamines is prepared for the first time in its free ligand form. Competitivethree-phase transport and two-phase extraction studies confirm high double-loaded selectivity for the binding and delivery of Cu(II). — (BLACK, DANIEL;BLAKE, ALEXANDER J.; FINN, RACHEL L.; LINDOY, LEONARD F.;NEZHADALI, AZIZOLLAH; ROUGNAGHI, GHOLAMHOSSEIN; TASKER,PETER A.; SCHROEDER, MARTIN; Chem. Commun. (Cambridge) (2002) 4,340-341; Sch. Chem., Univ. Nottingham, Nottingham NG7 2RD, UK; EN)

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