Abstract
Molar enthalpies of vaporization, ΔlgHmoof a homologous series of 1-alkyl-3-methylimidazolium bis(trifluoromethyl sulfonyl)imides, [Cnmim][NTf2], (with 2 ≤ n ≤ 8) were directly determined for the first time. The results obtained in this study emphasize and constitute clear experimental support for the novel concept that these liquid salts are composed of polar and nonpolar domains; that is, they exhibit microphase segregation.
Original language | English |
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Pages (from-to) | 284-285 |
Number of pages | 2 |
Journal | Journal of the American Chemical Society |
Volume | 129 |
Issue number | 2 |
DOIs | |
Publication status | Published - 17 Jan 2007 |
Keywords
- Ionic liquids
- Binary mixtures
- Pure ionic