American Chemical Society, Journal of the American Chemical Society, 5(137), p. 1967-1971, 2015
DOI: 10.1021/ja511963g
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Polymer-shelled vesicles are prepared by using cyclodextrin vesicles as supramolecular templates and an adamantane functionalized poly(acrylic acid) additive anchored via host-guest recognition followed by cross-linking of carboxylic acid groups on the polymer. The polymer-shelled nanocontainers are highly stable and effective for encapsulating small hydrophilic molecules. We also show that a hollow cross-linked polymer cage can be obtained after dissolution of the template vesicles. The size and the shell thickness of the polymer cage can be tuned by variation of the template size and polymer length.