NIST TRC ThermoML Dataset

Activity Coefficients at Infinite Dilution for Organic Solutes Dissolved in Three 1-Alkyl-1-methylpyrrolidinium Bis(trifluoromethylsulfonyl)imide Ionic Liquids Bearing Short Linear Alkyl Side Chains of Three to Five Carbons Mutelet, F.; Hassan, E.S.; Stephens, T.W.; Acree, W.E.; Baker, G.A.; Journal of Chemical & Engineering Data 2013, 58, 2210-2218

Journal: Journal of Chemical & Engineering Data
Sample Quantity(ies): Activity coefficient
Methodology: Chromatography
Phase(s): Liquid
Substances:
1. n-undecane C11H24 (RSJKGSCJYJTIGS-UHFFFAOYSA-N) - Synthesized by the authors
2. 1-pentyl-1-methylpyrrolidinium 1,1,1-trifluoro-N-[(trifluoromethyl)sulfonyl]methanesulfonamide C12H22F6N2O4S2 (UODQEMVTULZGKO-UHFFFAOYSA-N) - Synthesized by the authors

Data

P = 101 kPa, x = 0 mol mol^-1
T (K)	γ (mol dm³ mol-1 dm^-3)
323.15	51.15
333.15	45.64
343.15	41.17

22951; undecane + 1-pentyl-1-methylpyrrolidinium 1,1,1-trifluoro-N-[(trifluoromethyl)sulfonyl]methanesulfonamide; 00458:03933