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Cyclophane Capsule Motifs with Side Pockets

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journal contribution
posted on 2008-07-03, 00:00 authored by Sung Ok Kang, Victor W. Day, Kristin Bowman-James
Neutral and charged multitopic cyclophane-capped anion hosts connected by three or four diamide/monoamine chains and a decomposition product with two chains have been synthesized and characterized. The chains in the two former hosts fold together to form one or two binding pockets, respectively, and FHF and several phosphate complexes have been obtained with the anions nestled in these pockets. The decomposition product also shows propensity for binding dicarboxylates, as evidenced by an isophthalate crystal structure.