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Properties of Dicationic Disiloxane Ionic Liquids.

ABSTRACT: 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.

SUBMITTER: Krasovskiy VG

PROVIDER: S-EPMC7355833 | biostudies-literature | 2020 Jun

REPOSITORIES: biostudies-literature

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Properties of Dicationic Disiloxane Ionic Liquids.

Krasovskiy Vladimir G VG Kapustin Gennady I GI Gorbatsevich Olga B OB Glukhov Lev M LM Chernikova Elena A EA Koroteev Anatoly A AA Kustov Leonid M LM

Molecules (Basel, Switzerland) 20200626 12

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. ...[more]

PMID: 32604885

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Synthesis and investigation of physico-chemical properties of dicationic ionic liquids.

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