Novel ionic liquids—Imidazolium salts with a difluoromethylene fragment directly bonded to the nitrogen atom |
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| Authors: | Yurii L Yagupolskii |
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| Institution: | Institute of Organic Chemistry, NAS of Ukraine, Murmans’ka Street 5, 02094 Kyiv, Ukraine |
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| Abstract: | Alkylation of N-(1,1,2,2-tetrafluoroethyl)imidazole (1) by alkyl iodides and metathesis resulting in corresponding tetrafluoroborates and bis(trifluoromethanesulfonyl)amides led to the formation of new type stable ambient temperature ionic liquids 3 and 4 with a difluoromethylene fragment directly bonded to the nitrogen atom. |
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| Keywords: | Tetrafluoroethylene Imidazolium salts Ionic liquids |
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