Thermodynamics Research Center / ThermoML | Journal of Chemical Thermodynamics

Activity coefficients at infinite dilution and physicochemical properties for organic solutes and water in the ionic liquid 4-(2-methoxyethyl)-4-methylmorpholinium bis(trifluoromethylsulfonyl)-amide

Marciniak, A.[Andrzej], Wlazlo, M.[Michal]
J. Chem. Thermodyn. 2012, 47, 382-388
ABSTRACT
The activity coefficients at infinite dilution and gas liquid partition coefficients for 62 solutes: alkanes, alkenes, alkynes, cycloalkanes, aromatic hydrocarbons, alcohols, thiophene, ethers, ketones, esters, 1-nitropropane, butanal, acetonitrile, acetic acid and water in the ionic liquid 4-(2-methoxyethyl)-4-methylmorpholinium bis(trifluoromethylsulfonyl)-amide were determined by gas-liquid chromatography at the temperatures from (318.15 to 368.15) K. The partial molar excess Gibbs free energies, enthalpies and entropies at infinite dilution were calculated from the experimental activity coefficient at infinite dilution values obtained over the temperature range. The selectivities for selected compounds which form azeotropic mixtures were calculated from the activity coefficients at infinite dilution and compared to the literature values for other ionic liquids based on bis(trifluoromethylsulfonyl)-amide anion.
Compounds
# Formula Name
1 C10H18F6N2O6S2 4-(2-methoxyethyl)-4-methylmorpholinium bis(trifluoromethylsulfonyl)amide
2 C5H12 pentane
3 C6H14 hexane
4 C6H14 3-methylpentane
5 C6H14 2,2-dimethylbutane
6 C7H16 heptane
7 C8H18 octane
8 C8H18 2,2,4-trimethylpentane
9 C9H20 nonane
10 C10H22 decane
11 C5H10 cyclopentane
12 C6H12 cyclohexane
13 C7H14 methylcyclohexane
14 C7H14 cycloheptane
15 C8H16 cyclooctane
16 C5H10 1-pentene
17 C6H12 hex-1-ene
18 C6H10 cyclohexene
19 C7H14 1-heptene
20 C8H16 oct-1-ene
21 C10H20 1-decene
22 C6H10 1-hexyne
23 C7H12 1-heptyne
24 C8H14 1-octyne
25 C6H6 benzene
26 C7H8 toluene
27 C8H10 ethylbenzene
28 C8H10 1,2-dimethylbenzene
29 C8H10 1,3-dimethylbenzene
30 C8H10 1,4-dimethylbenzene
31 C8H8 styrene
32 C9H10 (1-methylethenyl)benzene
33 C4H4S thiophene
34 C5H5N pyridine
35 CH4O methanol
36 C2H6O ethanol
37 C3H8O propan-1-ol
38 C3H8O propan-2-ol
39 C4H10O butan-1-ol
40 C4H10O butan-2-ol
41 C4H10O 2-methyl-1-propanol
42 C4H10O 2-methylpropan-2-ol
43 H2O water
44 C2H4O2 acetic acid
45 C3H6O2 methyl ethanoate
46 C4H8O2 methyl propanoate
47 C5H10O2 methyl butanoate
48 C4H8O2 ethyl acetate
49 C4H8O tetrahydrofuran
50 C4H8O2 1,4-dioxane
51 C5H12O 2-methoxy-2-methylpropane
52 C6H14O 2-ethoxy-2-methylpropane
53 C6H14O 2-methoxy-2-methylbutane
54 C4H10O diethyl ether
55 C6H14O dipropyl ether
56 C6H14O diisopropyl ether
57 C8H18O dibutyl ether
58 C3H6O acetone
59 C5H10O pentan-2-one
60 C5H10O pentan-3-one
61 C4H8O butanal
62 C2H3N acetonitrile
63 C3H7NO2 1-nitropropane
Datasets
The table above is generated from the ThermoML associated json file (link above). POMD and RXND refer to PureOrMixture and Reaction Datasets. The compound numbers are included in properties, variables, and phases, if specificied; the numbers refer to the table of compounds on the left.
Type Compound-# Property Variable Constraint Phase Method #Points
  • POMD
  • 3
  • 1
  • Activity coefficient - 3 ; Liquid
  • Temperature, K; Liquid
  • Mole fraction - 3; Liquid
  • Liquid
  • Gas
  • Chromatography
  • 6
  • POMD
  • 4
  • 1
  • Activity coefficient - 4 ; Liquid
  • Temperature, K; Liquid
  • Mole fraction - 4; Liquid
  • Liquid
  • Gas
  • Chromatography
  • 6
  • POMD
  • 5
  • 1
  • Activity coefficient - 5 ; Liquid
  • Temperature, K; Liquid
  • Mole fraction - 5; Liquid
  • Liquid
  • Gas
  • Chromatography
  • 6
  • POMD
  • 6
  • 1
  • Activity coefficient - 6 ; Liquid
  • Temperature, K; Liquid
  • Mole fraction - 6; Liquid
  • Liquid
  • Gas
  • Chromatography
  • 6
  • POMD
  • 7
  • 1
  • Activity coefficient - 7 ; Liquid
  • Temperature, K; Liquid
  • Mole fraction - 7; Liquid
  • Liquid
  • Gas
  • Chromatography
  • 6
  • POMD
  • 8
  • 1
  • Activity coefficient - 8 ; Liquid
  • Temperature, K; Liquid
  • Mole fraction - 8; Liquid
  • Liquid
  • Gas
  • Chromatography
  • 6
  • POMD
  • 9
  • 1
  • Activity coefficient - 9 ; Liquid
  • Temperature, K; Liquid
  • Mole fraction - 9; Liquid
  • Liquid
  • Gas
  • Chromatography
  • 6
  • POMD
  • 10
  • 1
  • Activity coefficient - 10 ; Liquid
  • Temperature, K; Liquid
  • Mole fraction - 10; Liquid
  • Liquid
  • Gas
  • Chromatography
  • 6
  • POMD
  • 11
  • 1
  • Activity coefficient - 11 ; Liquid
  • Temperature, K; Liquid
  • Mole fraction - 11; Liquid
  • Liquid
  • Gas
  • Chromatography
  • 6
  • POMD
  • 12
  • 1
  • Activity coefficient - 12 ; Liquid
  • Temperature, K; Liquid
  • Mole fraction - 12; Liquid
  • Liquid
  • Gas
  • Chromatography
  • 6
  • POMD
  • 13
  • 1
  • Activity coefficient - 13 ; Liquid
  • Temperature, K; Liquid
  • Mole fraction - 13; Liquid
  • Liquid
  • Gas
  • Chromatography
  • 6
  • POMD
  • 14
  • 1
  • Activity coefficient - 14 ; Liquid
  • Temperature, K; Liquid
  • Mole fraction - 14; Liquid
  • Liquid
  • Gas
  • Chromatography
  • 6
  • POMD
  • 15
  • 1
  • Activity coefficient - 15 ; Liquid
  • Temperature, K; Liquid
  • Mole fraction - 15; Liquid
  • Liquid
  • Gas
  • Chromatography
  • 6
  • POMD
  • 16
  • 1
  • Activity coefficient - 16 ; Liquid
  • Temperature, K; Liquid
  • Mole fraction - 16; Liquid
  • Liquid
  • Gas
  • Chromatography
  • 6
  • POMD
  • 17
  • 1
  • Activity coefficient - 17 ; Liquid
  • Temperature, K; Liquid
  • Mole fraction - 17; Liquid
  • Liquid
  • Gas
  • Chromatography
  • 6
  • POMD
  • 18
  • 1
  • Activity coefficient - 18 ; Liquid
  • Temperature, K; Liquid
  • Mole fraction - 18; Liquid
  • Liquid
  • Gas
  • Chromatography
  • 6
  • POMD
  • 19
  • 1
  • Activity coefficient - 19 ; Liquid
  • Temperature, K; Liquid
  • Mole fraction - 19; Liquid
  • Liquid
  • Gas
  • Chromatography
  • 6
  • POMD
  • 20
  • 1
  • Activity coefficient - 20 ; Liquid
  • Temperature, K; Liquid
  • Mole fraction - 20; Liquid
  • Liquid
  • Gas
  • Chromatography
  • 6
  • POMD
  • 21
  • 1
  • Activity coefficient - 21 ; Liquid
  • Temperature, K; Liquid
  • Mole fraction - 21; Liquid
  • Liquid
  • Gas
  • Chromatography
  • 6
  • POMD
  • 22
  • 1
  • Activity coefficient - 22 ; Liquid
  • Temperature, K; Liquid
  • Mole fraction - 22; Liquid
  • Liquid
  • Gas
  • Chromatography
  • 6
  • POMD
  • 23
  • 1
  • Activity coefficient - 23 ; Liquid
  • Temperature, K; Liquid
  • Mole fraction - 23; Liquid
  • Liquid
  • Gas
  • Chromatography
  • 6
  • POMD
  • 24
  • 1
  • Activity coefficient - 24 ; Liquid
  • Temperature, K; Liquid
  • Mole fraction - 24; Liquid
  • Liquid
  • Gas
  • Chromatography
  • 6
  • POMD
  • 25
  • 1
  • Activity coefficient - 25 ; Liquid
  • Temperature, K; Liquid
  • Mole fraction - 25; Liquid
  • Liquid
  • Gas
  • Chromatography
  • 6
  • POMD
  • 26
  • 1
  • Activity coefficient - 26 ; Liquid
  • Temperature, K; Liquid
  • Mole fraction - 26; Liquid
  • Liquid
  • Gas
  • Chromatography
  • 6
  • POMD
  • 27
  • 1
  • Activity coefficient - 27 ; Liquid
  • Temperature, K; Liquid
  • Mole fraction - 27; Liquid
  • Liquid
  • Gas
  • Chromatography
  • 6
  • POMD
  • 28
  • 1
  • Activity coefficient - 28 ; Liquid
  • Temperature, K; Liquid
  • Mole fraction - 28; Liquid
  • Liquid
  • Gas
  • Chromatography
  • 6
  • POMD
  • 29
  • 1
  • Activity coefficient - 29 ; Liquid
  • Temperature, K; Liquid
  • Mole fraction - 29; Liquid
  • Liquid
  • Gas
  • Chromatography
  • 6
  • POMD
  • 30
  • 1
  • Activity coefficient - 30 ; Liquid
  • Temperature, K; Liquid
  • Mole fraction - 30; Liquid
  • Liquid
  • Gas
  • Chromatography
  • 6
  • POMD
  • 31
  • 1
  • Activity coefficient - 31 ; Liquid
  • Temperature, K; Liquid
  • Mole fraction - 31; Liquid
  • Liquid
  • Gas
  • Chromatography
  • 6
  • POMD
  • 32
  • 1
  • Activity coefficient - 32 ; Liquid
  • Temperature, K; Liquid
  • Mole fraction - 32; Liquid
  • Liquid
  • Gas
  • Chromatography
  • 5
  • POMD
  • 33
  • 1
  • Activity coefficient - 33 ; Liquid
  • Temperature, K; Liquid
  • Mole fraction - 33; Liquid
  • Liquid
  • Gas
  • Chromatography
  • 6
  • POMD
  • 34
  • 1
  • Activity coefficient - 34 ; Liquid
  • Temperature, K; Liquid
  • Mole fraction - 34; Liquid
  • Liquid
  • Gas
  • Chromatography
  • 6
  • POMD
  • 35
  • 1
  • Activity coefficient - 35 ; Liquid
  • Temperature, K; Liquid
  • Mole fraction - 35; Liquid
  • Liquid
  • Gas
  • Chromatography
  • 6
  • POMD
  • 36
  • 1
  • Activity coefficient - 36 ; Liquid
  • Temperature, K; Liquid
  • Mole fraction - 36; Liquid
  • Liquid
  • Gas
  • Chromatography
  • 6
  • POMD
  • 37
  • 1
  • Activity coefficient - 37 ; Liquid
  • Temperature, K; Liquid
  • Mole fraction - 37; Liquid
  • Liquid
  • Gas
  • Chromatography
  • 6
  • POMD
  • 38
  • 1
  • Activity coefficient - 38 ; Liquid
  • Temperature, K; Liquid
  • Mole fraction - 38; Liquid
  • Liquid
  • Gas
  • Chromatography
  • 6
  • POMD
  • 39
  • 1
  • Activity coefficient - 39 ; Liquid
  • Temperature, K; Liquid
  • Mole fraction - 39; Liquid
  • Liquid
  • Gas
  • Chromatography
  • 6
  • POMD
  • 40
  • 1
  • Activity coefficient - 40 ; Liquid
  • Temperature, K; Liquid
  • Mole fraction - 40; Liquid
  • Liquid
  • Gas
  • Chromatography
  • 6
  • POMD
  • 41
  • 1
  • Activity coefficient - 41 ; Liquid
  • Temperature, K; Liquid
  • Mole fraction - 41; Liquid
  • Liquid
  • Gas
  • Chromatography
  • 6
  • POMD
  • 42
  • 1
  • Activity coefficient - 42 ; Liquid
  • Temperature, K; Liquid
  • Mole fraction - 42; Liquid
  • Liquid
  • Gas
  • Chromatography
  • 6
  • POMD
  • 43
  • 1
  • Activity coefficient - 43 ; Liquid
  • Temperature, K; Liquid
  • Mole fraction - 43; Liquid
  • Liquid
  • Gas
  • Chromatography
  • 6
  • POMD
  • 44
  • 1
  • Activity coefficient - 44 ; Liquid
  • Temperature, K; Liquid
  • Mole fraction - 44; Liquid
  • Liquid
  • Gas
  • Chromatography
  • 5
  • POMD
  • 45
  • 1
  • Activity coefficient - 45 ; Liquid
  • Temperature, K; Liquid
  • Mole fraction - 45; Liquid
  • Liquid
  • Gas
  • Chromatography
  • 6
  • POMD
  • 46
  • 1
  • Activity coefficient - 46 ; Liquid
  • Temperature, K; Liquid
  • Mole fraction - 46; Liquid
  • Liquid
  • Gas
  • Chromatography
  • 6
  • POMD
  • 47
  • 1
  • Activity coefficient - 47 ; Liquid
  • Temperature, K; Liquid
  • Mole fraction - 47; Liquid
  • Liquid
  • Gas
  • Chromatography
  • 6
  • POMD
  • 48
  • 1
  • Activity coefficient - 48 ; Liquid
  • Temperature, K; Liquid
  • Mole fraction - 48; Liquid
  • Liquid
  • Gas
  • Chromatography
  • 6
  • POMD
  • 49
  • 1
  • Activity coefficient - 49 ; Liquid
  • Temperature, K; Liquid
  • Mole fraction - 49; Liquid
  • Liquid
  • Gas
  • Chromatography
  • 6
  • POMD
  • 50
  • 1
  • Activity coefficient - 50 ; Liquid
  • Temperature, K; Liquid
  • Mole fraction - 50; Liquid
  • Liquid
  • Gas
  • Chromatography
  • 6
  • POMD
  • 51
  • 1
  • Activity coefficient - 51 ; Liquid
  • Temperature, K; Liquid
  • Mole fraction - 51; Liquid
  • Liquid
  • Gas
  • Chromatography
  • 6
  • POMD
  • 52
  • 1
  • Activity coefficient - 52 ; Liquid
  • Temperature, K; Liquid
  • Mole fraction - 52; Liquid
  • Liquid
  • Gas
  • Chromatography
  • 6
  • POMD
  • 53
  • 1
  • Activity coefficient - 53 ; Liquid
  • Temperature, K; Liquid
  • Mole fraction - 53; Liquid
  • Liquid
  • Gas
  • Chromatography
  • 6
  • POMD
  • 54
  • 1
  • Activity coefficient - 54 ; Liquid
  • Temperature, K; Liquid
  • Mole fraction - 54; Liquid
  • Liquid
  • Gas
  • Chromatography
  • 6
  • POMD
  • 55
  • 1
  • Activity coefficient - 55 ; Liquid
  • Temperature, K; Liquid
  • Mole fraction - 55; Liquid
  • Liquid
  • Gas
  • Chromatography
  • 6
  • POMD
  • 56
  • 1
  • Activity coefficient - 56 ; Liquid
  • Temperature, K; Liquid
  • Mole fraction - 56; Liquid
  • Liquid
  • Gas
  • Chromatography
  • 6
  • POMD
  • 57
  • 1
  • Activity coefficient - 57 ; Liquid
  • Temperature, K; Liquid
  • Mole fraction - 57; Liquid
  • Liquid
  • Gas
  • Chromatography
  • 6
  • POMD
  • 58
  • 1
  • Activity coefficient - 58 ; Liquid
  • Temperature, K; Liquid
  • Mole fraction - 58; Liquid
  • Liquid
  • Gas
  • Chromatography
  • 6
  • POMD
  • 59
  • 1
  • Activity coefficient - 59 ; Liquid
  • Temperature, K; Liquid
  • Mole fraction - 59; Liquid
  • Liquid
  • Gas
  • Chromatography
  • 6
  • POMD
  • 60
  • 1
  • Activity coefficient - 60 ; Liquid
  • Temperature, K; Liquid
  • Mole fraction - 60; Liquid
  • Liquid
  • Gas
  • Chromatography
  • 6
  • POMD
  • 61
  • 1
  • Activity coefficient - 61 ; Liquid
  • Temperature, K; Liquid
  • Mole fraction - 61; Liquid
  • Liquid
  • Gas
  • Chromatography
  • 6
  • POMD
  • 62
  • 1
  • Activity coefficient - 62 ; Liquid
  • Temperature, K; Liquid
  • Mole fraction - 62; Liquid
  • Liquid
  • Gas
  • Chromatography
  • 6
  • POMD
  • 63
  • 1
  • Activity coefficient - 63 ; Liquid
  • Temperature, K; Liquid
  • Mole fraction - 63; Liquid
  • Liquid
  • Gas
  • Chromatography
  • 5
  • POMD
  • 2
  • 1
  • Activity coefficient - 2 ; Liquid
  • Temperature, K; Liquid
  • Mole fraction - 2; Liquid
  • Liquid
  • Gas
  • Chromatography
  • 6