Issue 86, 2023

Enantiomeric filtration separation of supramolecular framework membranes

Abstract

A two-dimensional supramolecular framework with a tetragonal structure is constructed via host–guest interaction of a pillar[5]arene grafted polyanion with a modified porphyrin. The membrane of the framework with a chiral counterion exhibits enantiomeric selectivity during the filtration of racemic molecules with amino groups, demonstrating broadened potential in chiral separations.

Graphical abstract: Enantiomeric filtration separation of supramolecular framework membranes

Supplementary files

Article information

Article type
Communication
Submitted
22 8 2023
Accepted
02 10 2023
First published
03 10 2023

Chem. Commun., 2023,59, 12895-12898

Enantiomeric filtration separation of supramolecular framework membranes

J. Ding, Z. Zhu, M. Wei, B. Li and L. Wu, Chem. Commun., 2023, 59, 12895 DOI: 10.1039/D3CC04060G

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