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Novel Calixarene-Schiff Bases That Bind Silver(I) Ion, Mary Deasy, Bernadette Creaven, Brian A. Murray, John Mcginley, Paul M. Flood
Novel Calixarene-Schiff Bases That Bind Silver(I) Ion, Mary Deasy, Bernadette Creaven, Brian A. Murray, John Mcginley, Paul M. Flood
Articles
Two novel calix[4]arene-Schiff base receptors have been synthesized. One of the new compounds has two pendant aldimines, while the second has been prepared by two-point attachment of a calixarene-dialdehyde onto a calixarene-diamine to form a “calix-tube”. Preliminary binding studies with AgClO4 show large complexation-induced shifts in 1H NMR positions.