Ionic liquids: solvent properties and organic reactivity

2005 ◽  
Vol 18 (4) ◽  
pp. 275-297 ◽  
Author(s):  
Cinzia Chiappe ◽  
Daniela Pieraccini
Keyword(s):  
Ionic Liquids ◽  
Solvent Properties ◽  
Organic Reactivity

Ionic Liquids: Solvent Properties and Organic Reactivity

ChemInform ◽  
2005 ◽  
Vol 36 (33) ◽  
Author(s):  
Cinzia Chiappe ◽  
Daniela Pieraccini
Keyword(s):  
Ionic Liquids ◽  
Solvent Properties ◽  
Organic Reactivity

Organic Reactivity in Ionic Liquids: Some Mechanistic Insights into Nucleophilic Substitution Reactions

2005 ◽  
Vol 2005 (7) ◽  
pp. 413-417 ◽  
Author(s):  
N. Llewellyn Lancaster
Keyword(s):  
Ionic Liquids ◽  
Nucleophilic Substitution ◽  
Organic Reactions ◽  
Substitution Reactions ◽  
Nucleophilic Substitutions ◽  
Nucleophilic Substitution Reactions ◽  
Quantitative Studies ◽  
Alternative Solvents ◽  
Molecular Solvents ◽  
Organic Reactivity

Ionic liquids have been advanced as alternative solvents for organic reactions. In this paper, the principal findings of studies on nucleophilic substitutions in ionic liquids are reviewed. Thus our examination of halides (Cl-, Br- and I) in a range of ionic liquids is combined with our study of amine nucleophilicity into a single narrative. There have been a few other quantitative studies of nucleophilic substitutions in ionic liquids, and the results of these studies are also summarised in this work. These data are compared to related reactions in molecular solvents, and used to show where ionic liquids do (and do not) offer advantages over molecular solvents for nucleophilic substitutions.

scholarly journals Studies on the Solubility of Terephthalic Acid in Ionic Liquids

Molecules ◽  
2019 ◽  
Vol 25 (1) ◽  
pp. 80 ◽  
Author(s):  
Karolina Matuszek ◽  
Ewa Pankalla ◽  
Aleksander Grymel ◽  
Piotr Latos ◽  
Anna Chrobok
Keyword(s):  
Ionic Liquid ◽  
Ionic Liquids ◽  
Temperature Effect ◽  
Industrial Production ◽  
Terephthalic Acid ◽  
Liquid Structure ◽  
Environmentally Benign ◽  
Low Solubility ◽  
Solvent Properties

Low solubility of terephthalic acid in common solvents makes its industrial production very difficult and not environmentally benign. Ionic liquids are known for their extraordinary solvent properties, with capability to dissolve a wide variety of materials, from common solvents to cellulose, opening new possibilities to find more suitable solvents for terephthalic acid. This work presents studies on the solubility of terephthalic acid in ionic liquids, and demonstrates that terephthalic acid is soluble in ionic liquids, such as 1-ethyl-3-methylimidazolium diethylphosphate, 1-butyl-3-methylimidazolium acetate, and dialkylimidazolium chlorides up to four times higher than in DMSO. Additionally, the temperature effect and correlation of ionic liquid structure with solubility efficiency are discussed.

Solvent Properties of Functionalized Ionic Liquids for CO2 Absorption

2007 ◽  
Vol 85 (1) ◽  
pp. 31-39 ◽  
Author(s):  
L.M. Galán Sánchez ◽  
G.W. Meindersma ◽  
A.B. de Haan
Keyword(s):  
Ionic Liquids ◽  
Co2 Absorption ◽  
Solvent Properties

The Interactions Affecting Organic Reactivity and Selectivity in Ionic Liquids

ChemInform ◽  
2007 ◽  
Vol 38 (34) ◽  
Author(s):  
Cinzia Chiappe ◽  
Daniela Pieraccini ◽  
Christian Silvio Pomelli
Keyword(s):  
Ionic Liquids ◽  
Organic Reactivity
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