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Ionic Liquids: First Direct Determination of their Cohesive Energy
Molar enthalpies of vaporization, of a homologous series of 1-alkyl-3-methylimidazolium bis(trifluoromethyl sulfonyl)imides, [C n mim][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 n...
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Published in: | Journal of the American Chemical Society 2007-01, Vol.129 (2), p.284-285 |
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Main Authors: | , , , , , , |
Format: | Article |
Language: | English |
Citations: | Items that this one cites Items that cite this one |
Online Access: | Get full text |
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Summary: | Molar enthalpies of vaporization, of a homologous series of 1-alkyl-3-methylimidazolium bis(trifluoromethyl sulfonyl)imides, [C n mim][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. |
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ISSN: | 0002-7863 1520-5126 |
DOI: | 10.1021/ja067427b |