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Properties of Dicationic Disiloxane Ionic Liquids.

Molecules (Basel, Switzerland) (2020-07-02)
Vladimir G Krasovskiy, Gennady I Kapustin, Olga B Gorbatsevich, Lev M Glukhov, Elena A Chernikova, Anatoly A Koroteev, Leonid M Kustov
RÉSUMÉ

A number of dicationic ionic liquids with a disiloxane linker between imidazolium cations and bis(trifluoromethylsulfonyl)imide anion were synthesized and characterized. Melting points, viscosity, and volatility in a vacuum were measured; the thermal and hydrolytic stability of ionic liquids were also studied. The dependence of the properties on the structure of substituents in the cation of the ionic liquid was demonstrated.

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2-Chloroethyl methyl ether, 98%