Ionic liquids: First direct determination of their cohesive energy

• Type: Article in International Scientific Journal
• Date: 2007

Authors

Luis M N B F Santos (Author) FCUP; Jose Canongia C Lopes (Author) Other; Joao A P Coutinho (Author) Other; Jose M S S Esperanca (Author) Other; Ligia R Gomes (Author) Other; Isabel M Marrucho (Author) Other; Luis P N Rebelo (Author) Other

Journal

Title: Journal of the American Chemical Society

Vol. 129 No. 50

Pages: 284-285

ISSN: 0002-7863

Publisher: American Chemical Society

Indexing

ISI Web of Knowledge - 282 Citations

Scopus - 285 Citations

Scientific classification

FOS: Natural sciences > Chemical sciences

Other information

Authenticus ID: P-004-C7T

DOI: 10.1021/ja067427b

Abstract (EN): Molar enthalpies of vaporization, delta H-g(1)m(0)(T), 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.

Language: English

Type (Professor's evaluation): Scientific

No. of pages: 2