Low Temperature Densities from (218 to 364) K and up to 50 MPa in Pressure and Surface Tension for Trihexyl(tetradecyl)phosphonium Bis(trifluoromethylsulfonyl)imide and Dicyanamide and 1-Hexyl-3-methylimidazolium Hexafluorophosphate

0429506 - ÚT 2015 RIV US eng J - Journal Article
Klomfar, Jaroslav - Součková, Monika - Pátek, Jaroslav
Low Temperature Densities from (218 to 364) K and up to 50 MPa in Pressure and Surface Tension for Trihexyl(tetradecyl)phosphonium Bis(trifluoromethylsulfonyl)imide and Dicyanamide and 1-Hexyl-3-methylimidazolium Hexafluorophosphate.
Journal of Chemical and Engineering Data. Roč. 59, July (2014), s. 2263-2274. ISSN 0021-9568. E-ISSN 1520-5134
R&D Projects: GA ČR GA13-00145S; GA ČR GA101/09/0010
Institutional support: RVO:61388998
Keywords : trihexyl(tetradecyl)phosphonium cation * 1-hexyl-3-methylimidazolium hexafluorophosphate * bis(trifluoromethylsulfonyl)imide anion * dicyanamide anion * experimental pvT data * surface tension * internal pressure
Subject RIV: BJ - Thermodynamics
Impact factor: 2.037, year: 2014

Experimental p-ρ-T data obtained with a constant volume apparatus are reported for two ionic liquids with trihexyl(tetradecyl)phosphonium cation and bis(trifluoromethylsulfonyl)imide, and dicyanamide anion and for 1-hexyl-3-methylimidazolium hexafluorophosphate. The measurements were conducted at temperatures from (218 to 364) K and at nominal pressures of 1 MPa and from (10 to 50) MPa with a 10 MPa step.
Permanent Link: http://hdl.handle.net/11104/0234653