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Controlled introduction of metal cations into polymerizable ionic liquid-polyoxomolybdate hybrid crystals

Abstract

A polymerizable ionic-liquid cation having methacryl group and imidazolium moieties (denoted as MAImC1) was successfully hybridized with octamolybdate (Mo8O264-, Mo8) to obtain inorganic-organic hybrid crystals containing monovalent metal cations. The hybrid crystals were initallly prepared as sodium ion-containing hybrid crystal of MAImC1-Na-Mo8. The sodium cations in MAImC1-Na-Mo8 were exchangeable to other monovalent metal cations such as silver or potassium to form hybrid crystals of MAImC1-Ag-Mo8 or MAImC1-K-Mo8. Their molecular and crystal structures were clearly revealed by single crystal X-ray analyses. The MAImC1-Na-Mo8 hybrid crystal worked as the hybrid monomer, and was found polymerizable by a radical polymerization using AIBN as an initiator to obtain inorganic-organic polymers (P-MAImC1-Na-Mo8). The conducvities of the hybrid monomer and polymer consisiting of MAImC1-Na-Mo8 were investigated.

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Publication details

The article was received on 28 Sep 2018, accepted on 07 Dec 2018 and first published on 07 Dec 2018


Article type: Paper
DOI: 10.1039/C8CE01658E
Citation: CrystEngComm, 2018, Accepted Manuscript
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    Controlled introduction of metal cations into polymerizable ionic liquid-polyoxomolybdate hybrid crystals

    J. Kobayashi, T. Misawa, C. Umeda, T. Isono, S. Ono, H. Naruke, Y. Okamura, S. Koguchi, M. Higuchi, Y. Nagase and T. Ito, CrystEngComm, 2018, Accepted Manuscript , DOI: 10.1039/C8CE01658E

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