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1.4 CHEMICAL SCIENCES, Organic Chemistry
Two novel calixarene-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.
Deasy, M., Creaven, B. & Murray, B. (2008). Novel Calixarene-Schiff Bases that Bind Silver(I) Ion. Inorganic Chemistry Communications vol. 11, no. 10, pg. 1215-1220. doi:10.1016/j.inoche.2008.06.011