Channel confinement and separation properties in an adaptive supramolecular framework using an adamantane tecton
We report channel confinement and separation properties of an adaptive supramolecular framework based on an adamantane tecton. Specifically, the framework is self-assembled from a tetraaryl-substituted adamantane tecton ( i.e. , 1,3,5,7-tetrakis(4-bromophenyl)adamantane) via van der Waals contacts,...
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Published in | CrystEngComm Vol. 26; no. 8; pp. 167 - 17 |
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Main Authors | , , , , |
Format | Journal Article |
Language | English |
Published |
Cambridge
Royal Society of Chemistry
20.02.2024
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Subjects | |
Online Access | Get full text |
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Summary: | We report channel confinement and separation properties of an adaptive supramolecular framework based on an adamantane tecton. Specifically, the framework is self-assembled from a tetraaryl-substituted adamantane tecton (
i.e.
, 1,3,5,7-tetrakis(4-bromophenyl)adamantane)
via
van der Waals contacts, phenyl embraces and halogen bonds. The adamantane framework displays modular channels that confine aromatic petrochemicals and chloroform, and enables separation of toluene from benzene
via
crystallization.
A supramolecular framework with adaptive channels based on an adamantane tecton enables confinement and separation of small molecules and petrochemicals. |
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Bibliography: | 1 H NMR data. For ESI and crystallographic data in CIF or other electronic format see DOI https://doi.org/10.1039/d4ce00037d Electronic supplementary information (ESI) available: CCDC 2289640-2289644 experimental conditions, additional SCXRD data |
ISSN: | 1466-8033 1466-8033 |
DOI: | 10.1039/d4ce00037d |