Multivariate zeolitic imidazolate frameworks with an inverting trend in flexibility
Through systematic linker substitution in a flexible zeolitic imidazolate framework (ZIF) with step-shaped adsorption-desorption, structural intermediates between the known open and closed phases were isolated. Reflecting this, modulative sorption behaviour with an inverting adsorption pressure tren...
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Veröffentlicht in: | Chemical communications (Cambridge, England) England), 2022-10, Vol.58 (81), p.11394-11397 |
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Hauptverfasser: | , , , |
Format: | Artikel |
Sprache: | eng |
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Zusammenfassung: | Through systematic linker substitution in a flexible zeolitic imidazolate framework (ZIF) with step-shaped adsorption-desorption, structural intermediates between the known open and closed phases were isolated. Reflecting this, modulative sorption behaviour with an inverting adsorption pressure trend-in which the step pressure decreases and then increases again with increasing mixed linker concentration-is observed, highlighting how linker substitution modifies the energetic landscape of framework flexibility.
Modulative adsorption behaviour with an inverting stepped adsorption pressure is observed in a family of multivariate flexible frameworks. |
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ISSN: | 1359-7345 1364-548X |
DOI: | 10.1039/d2cc04362a |