Preparation of a Mg2+-containing MOF through ion exchange and its high ionic conductivity

Preparation of a Mg2+-containing MOF through ion exchange and its high ionic conductivity

We report, for the first time, the preparation and ionic conductivity of a Mg2+-containing metal–organic framework (MOF) having type A features, i.e., an anionic framework containing Mg2+ as the counter cation. We prepared Mg3[(MnMo6O18)2L] (L12− = C{C6H4CH=NC(CH2O)3}412−) (MOF-688-Mg) through a sim...

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Veröffentlicht in:Dalton transactions : an international journal of inorganic chemistry 2022-08, Vol.51 (32), p.12037-12040
Hauptverfasser: Niwa, Shintaro, Sadakiyo, Masaaki
Format: Artikel
Sprache:eng
Schlagworte:
Ion currents
Ion exchange
Metal-organic frameworks
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Zusammenfassung:We report, for the first time, the preparation and ionic conductivity of a Mg2+-containing metal–organic framework (MOF) having type A features, i.e., an anionic framework containing Mg2+ as the counter cation. We prepared Mg3[(MnMo6O18)2L] (L12− = C{C6H4CH=NC(CH2O)3}412−) (MOF-688-Mg) through a simple ion exchange reaction, and it showed high ionic conductivity above 10−5 S cm−1 at 25 °C under MeCN vapor.
ISSN:1477-9226
1477-9234
DOI:10.1039/d2dt02166h