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Hierarchically Compartmentalized Supramolecular Gels through Multilevel Self-Sorting.

ABSTRACT: Hierarchical compartmentalization through the bottom-up approach is ubiquitous in living cells but remains a formidable task in synthetic systems. Here we report on hierarchically compartmentalized supramolecular gels that are spontaneously formed by multilevel self-sorting. Two types of molecular gelators are formed in situ from nonassembling building blocks and self-assemble into distinct gel fibers through a kinetic self-sorting process; interestingly, these distinct fibers further self-sort into separated microdomains, leading to microscale compartmentalized gel networks. Such spontaneously multilevel self-sorting systems provide a "bottom-up" approach toward hierarchically structured functional materials and may play a role in intracellular organization.

SUBMITTER: Wang Y

PROVIDER: S-EPMC6385057 | biostudies-literature | 2019 Feb

REPOSITORIES: biostudies-literature

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Hierarchically Compartmentalized Supramolecular Gels through Multilevel Self-Sorting.

Wang Yiming Y Lovrak Matija M Liu Qian Q Maity Chandan C le Sage Vincent A A VAA Guo Xuhong X Eelkema Rienk R van Esch Jan H JH

Journal of the American Chemical Society 20181220 7

Hierarchical compartmentalization through the bottom-up approach is ubiquitous in living cells but remains a formidable task in synthetic systems. Here we report on hierarchically compartmentalized supramolecular gels that are spontaneously formed by multilevel self-sorting. Two types of molecular gelators are formed in situ from nonassembling building blocks and self-assemble into distinct gel fibers through a kinetic self-sorting process; interestingly, these distinct fibers further self-sort ...[more]

PMID: 30563317

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