Thermophysical Properties of Alkylammonium-Based Ionic Liquids

0370906 - ÚCHP 2012 GR eng C - Conference Paper (international conference)
Machanová, Karolina - Sedláková, Zuzana - Boisset, A. - Bendová, Magdalena - Jacquemin, J. - Aim, Karel
Thermophysical Properties of Alkylammonium-Based Ionic Liquids.
Book of Abstracts. -, 2011, s. 230. ISBN N.
[European Conference on Thermophysical Properties /19./. Thessaloniki (GR), 28.08.2011-01.09.2011]
R&D Projects: GA ČR GP203/09/P141; GA AV ČR IAA400720710; GA MŠMT(CZ) MEB021009
Institutional research plan: CEZ:AV0Z40720504
Keywords : thermophysical properties * ionic liquid * density viscosity
Subject RIV: CF - Physical ; Theoretical Chemistry
http://19ectp.cheng.auth.gr/

Experimental data for homologous series of n-alkyl triethylammonium bis[(trifluoromethyl)-sulfonyl]imide ionic liquids (abbrev. [NR222][Ntf2] within R = 6, 7, 8, 10, 12, or 14) will be discussed. These ILs were selected for their potential applications as reaction media in stereoselective hydrogenations using Ru-BINAP catalyst, as they contribute to a better yield of the required enantiomer. Volumetric properties (densities and molar volumes) and viscosities of dried ILs were carried out using pycnometric method and a dynamic rheometer (AR 1000 rheometer using a conical geometry). The experimental measurements took place at atmospheric pressure at temperatures between 293.15 and 363.15 K.
Permanent Link: http://hdl.handle.net/11104/0204581