Protic Ionic Liquids
Synthesis of triacetin by protic ionic liquids as catalysts
... of protic ionic liquids of low molar mass were synthetized, being spectroscopic (FTIR, NMR- 1 H, HSQC and HMBC) and thermodynamic ...of ionic structures, the proposed compounds comprising ...
7
Antimicrobial activity of Imidazolium based Protic ionic liquids
... temperature protic ionic liquids (PILs) have been synthesized by the process of proton transfer from hydroxy acids (Bronsted acids) to substituted imidazole (Bronsted ...
9
Nickel Electrodeposition from Protic Ionic Liquids Based on Carboxylate Anions as Electrolyte: II. Electrodeposition from 2-hydroxyethyl Ammonium Propionate
... In a previous work [20], we demonstrate the feasibility to obtain nanocrystalline electrodeposit of nickel from 2-hydroxyethyl Ammonium Formate (2-HEAF), a protic ionic liquids based on carboxylate ...
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Isolation and Recovery of Lignin from Lignocellulosic Biomass Using Recyclable Protic Ionic Liquids (PILs) for a Cost-Effective Biomass Processing Technique.
... of protic ionic liquids (PILs)–salts which melt below ambient temperature formed from acid and base reagents–that can be easily synthesized and recovered, as an alternative to conventional lignin ...
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The contrasting effects of diethylmethylamine during reduction of protons and oxidation of formic acid in diethylmethylammonium based protic ionic liquids
... Ionic liquids are formally defined as materials that are composed entirely of ions and which are liquid below 100 °C ...stabilities, ionic liquids are being used in an increasing number of ...
28
Benefits of using protic ionic liquids to analyze the antioxidant capacity of acerola (Malpighia emarginata DC)
... The ionic liquids utilized in this experiment were the 2HEAA, the 2HDEAPR, the 2HDEAA, the 2HEAPR, the 2HDEABe and the 2HDEASa, all of them supplied by the LIP Research Group from the Federal University of ...
6
Electroanalysis of neutral precursors in protic ionic liquids and synthesis of high ionicity ionic liquids
... in protic ionic liquids (PILs), which are RTILs formed by transferring protons from Brønsted acids to Brønsted ...the liquids can lower the degree of ...
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Nickel Electrodeposition from Protic Ionic Liquids Based on Carboxylate Anions as Electrolyte: I. Electrodeposition from 2-hydroxyethyl Ammonium Formate.
... In this work the use of 2-hydroxyethyl ammonium formate (2HEAF) as a new solvent for Ni electrodeposition is studied, 2HEAF is selected due to its chemical stability in presence of water; 2HEAF also exhibit desirable ...
14
The Effect of the Substituent Length in Protic Ionic Liquid Additive on the Corrosion Process in the Lead−Acid Battery
... the protic ionic liquids on the corrosion process and gas evolution in the lead alloy/sulfuric acid electrochemical system has been ...the ionic liquid cation with the electrochemical window ...
11
Thermal stability of proteins in the presence of aprotic ionic liquids
... increased with incubation time, and reached the equilib- rium at 2 and 7 min, respectively. In thermal denaturation of lysozyme without protein aggregation, when the hy- drophobic core of proteins is exposed, but the ...
6
Ionic liquids at electrified interfaces
... in ionic liquids, as compared with conventional organic ...dense ionic atmospheres in RTILs can indeed be larger than the reorganization in a polar solvent, so these results are quite encouraging for ...
166
Roles of Ionic Liquids in Medicines for the Treatment of Cancer and Tuberculosis
... the Ionic liquids do inhibit the growth of the T98G cancer ...The ionic liquids were also subjected to a clogenic assay to determine the effect that they have on the colony forming capacity of ...
19
Toxicity and Antimicrobial Activities of Ionic Liquids with Halogen Anion
... Ionic liquids (ILs) were applied in many fields such as biological and chemical reactions for they are non- flammable, sparsely volatile and thermally ...
6
The role of adsorbed ions during electrocatalysis in ionic liquids
... as ionic liquid-based fuel cells are to compete with conventional proton exchange membrane fuel cells, as has been proposed, 28 it is likely that “task-specific” electrocatalysts and ionic liquids ...
32
Investigating the Effects of Radiation on Phosphonium-Based Ionic Liquids
... studies have had difficulty characterizing micelles in ILs using SANS techniques. When examining the formation of micelles using imidazolium cation based ionic liquids, Anderson et al. [8] found that the ...
185
Structural studies of ionic liquids and ionothermally prepared materials
... same ionic liquid whilst varying other ...the ionic liquid’s vanishingly low vapour pressure, thus avoiding the high autogenous pressures (up to 15 atm at 200°C) and associated safety concerns that ...
248
Corrosion Behavior of Common Metals in Eutectic Ionic Liquids
... eutectic ionic liquids at various water concentrations (5 – 10 ...eutectic ionic liquids act as inhibitor molecules and inhibit corrosion of copper by adsorbing on the material-electrolyte ...
20
Ionization basis for activation of enzymes soluble in ionic liquids
... In order to measure ionizing-dissociating abilities of ILs, the protonation equilibrium of 4-nitroaniline (PNA) in ILs was studied by means of spectrophotometric titration. Because the new ILs are sticky liquids ...
15
Application of ionic liquids for effective use of woody biomass
... of ionic liquids has advanced in var- ious fields and, in particular, they come under the spotlight as favorable solvents in terms of green chem- istry, with low environmental impact, in the context of ...
8
Recent Applications of Ionic Liquids in the Sol-Gel Process for Polymer–Silica Nanocomposites with Ionic Interfaces
... The abovementioned multiple-bonding nature of the interfaces formed by ILs caused many interesting properties to be inherited by the host matrix. Especially properties that depend on this non-permanent or mobile ...
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