Trioctylphosphonium room temperature ionic liquids with perfluorinated groups – Physical properties and surface behavior in comparison with the nonfluorinated analogues

2018 ◽  
Vol 537 ◽  
pp. 116-125 ◽  
Author(s):  
Daniel Rauber ◽  
Florian Heib ◽  
Michael Schmitt ◽  
Rolf Hempelmann
Keyword(s):  
Ionic Liquids ◽  
Physical Properties ◽  
Room Temperature ◽  
Room Temperature Ionic Liquids ◽  
Surface Behavior

scholarly journals Determination of the Physical Properties of Room Temperature Ionic Liquids Using a Love Wave Device

2011 ◽  
Vol 83 (17) ◽  
pp. 6717-6721 ◽  
Author(s):  
F. Fouzia Ouali ◽  
Nicola Doy ◽  
Glen McHale ◽  
Christopher Hardacre ◽  
Rile Ge ◽  
...  
Keyword(s):  
Ionic Liquids ◽  
Physical Properties ◽  
Love Wave ◽  
Room Temperature ◽  
Room Temperature Ionic Liquids ◽  
Wave Device

Influence of chloride, water, and organic solvents on the physical properties of ionic liquids

2000 ◽  
Vol 72 (12) ◽  
pp. 2275-2287 ◽  
Author(s):  
Kenneth R. Seddon ◽  
Annegret Stark ◽  
María-José Torres
Keyword(s):  
Ionic Liquids ◽  
Physical Properties ◽  
Mole Fraction ◽  
Systematic Study ◽  
Room Temperature ◽  
Room Temperature Ionic Liquids ◽  
Effect Of Impurities ◽  
Chloride Water ◽  
Molecular Solvents ◽  
Viscosity Changes

We report here the first systematic study of the effect of impurities and additives (e.g., water, chloride, and cosolvents) on the physical properties of room-temperature ionic liquids. Remarkably, it was discovered that the viscosity of mixtures was dependent mainly on the mole fraction of added molecular solvents and only to a lesser extent upon their identity, allowing viscosity changes during the course of a reaction to be entirely predictable. While the addition of such molecular solvents decreases the viscosity and density, chloride impurities, arising from the preparation of the ionic liquids, increase viscosity dramatically. The commonly used methods of preparation were validated with respect to chloride impurity.

Effects of cation and anion on physical properties of room-temperature ionic liquids

2010 ◽  
Vol 152 (1-3) ◽  
pp. 9-13 ◽  
Author(s):  
Shiro Seki ◽  
Takeshi Kobayashi ◽  
Yo Kobayashi ◽  
Katsuhito Takei ◽  
Hajime Miyashiro ◽  
...  
Keyword(s):  
Ionic Liquids ◽  
Physical Properties ◽  
Room Temperature ◽  
Room Temperature Ionic Liquids

Selected chemical–physical properties and structural heterogeneities in 1-ethyl-3-methylimidazolium alkyl-sulfate room temperature ionic liquids

2010 ◽  
Vol 493 (4-6) ◽  
pp. 259-262 ◽  
Author(s):  
Olga Russina ◽  
Lorenzo Gontrani ◽  
Barbara Fazio ◽  
Domenico Lombardo ◽  
Alessandro Triolo ◽  
...  
Keyword(s):  
Ionic Liquids ◽  
Physical Properties ◽  
Room Temperature ◽  
Alkyl Sulfate ◽  
Room Temperature Ionic Liquids ◽  
Structural Heterogeneities
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