Syntheses and characterisation of hydrophobic ionic liquids containing trialkyl (2-ethoxy-2-oxoethyl) ammonium or N-(1-methylpyrrolidyl-2-ethoxy-2-oxoethyl) …

…, L Dupont, P Fricoteaux, A Nguyen-Van-Nhien…

Index: Messadi, Ahmed; Mohamadou, Aminou; Boudesocque, Stephanie; Dupont, Laurent; Fricoteaux, Patrick; Nguyen-Van-Nhien, Albert; Courty, Matthieu Journal of Molecular Liquids, 2013 , vol. 184, p. 68 - 72

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Citation Number: 5

Abstract

A series of salts based on ethyl ester betaine derivatives [trialkyl (2-ethoxy-2-oxoethyl) ammonium or N-(1-methylpyrrolidyl-2-ethoxy-2-oxoethyl) ammonium cations] with alkyl chains [ethyl, n-propyl and n-butyl] have been synthesized. These cations generate hydrophobic ionic liquids with bis (trifluoromethylsulfonyl) imide, tetrafluoroborate or dicyanamide anions. The influence of the alkyl chain length and the chemical nature of the ...