Ether- and alcohol-functionalized task-specific ionic liquids: attractive properties and applications
نویسندگان
چکیده
منابع مشابه
Synthesis and Thermophysical Properties of Ether‐Functionalized Sulfonium Ionic Liquids as Potential Electrolytes for Electrochemical Applications
During this work, a novel series of hydrophobic room temperature ionic liquids (ILs) based on five ether functionalized sulfonium cations bearing the bis{(trifluoromethyl)sulfonyl}imide, [NTf2 ]- anion were synthesized and characterized. Their physicochemical properties, such as density, viscosity and ionic conductivity, electrochemical window, along with thermal properties including phase tran...
متن کاملCarboxyl-functionalized task-specific ionic liquids for solubilizing metal oxides.
Imidazolium, pyridinium, pyrrolidinium, piperidinium, morpholinium, and quaternary ammonium bis(trifluoromethylsulfonyl)imide salts were functionalized with a carboxyl group. These ionic liquids are useful for the selective dissolution of metal oxides and hydroxides. Although these hydrophobic ionic liquids are immiscible with water at room temperature, several of them form a single phase with ...
متن کاملPhysico-Chemical Properties of Task-Specific Ionic Liquids
Luís C. Branco1, Gonçalo V.S.M. Carrera1, João Aires-de-Sousa1, Ignacio Lopez Martin2, Raquel Frade3 and Carlos A.M. Afonso3 1REQUIMTE, Departamento de Química, Faculdade de Ciências e Tecnologia, Universidade Nova de Lisboa, Campus da Caparica, 2829-516 Caparica 2Departamento de Química Orgánica, Universidad de Extremadura, Cáceres E-10071, 3CQFM, Centro de Química-Física Molecular, IN Institu...
متن کاملSynthesis and Sorption Analysis of Task-specific Fluorous Ionic Liquids
Six 1-alkyl-4-tridecafluorooctyl-1,2,4-triazolium triflimides 2a–f and 4-amino-1-tridecafluorooctyl-1,2,4-triazolium triflimide (4) were prepared from the respective iodides 1a–f (1a, 2a: n-propyl; 1b, 2b: n-butyl; 1c, 2c: n-hexyl; 1d, 2d: n-heptyl; 1e, 2e: n-octyl; 1f, 2f: n-decyl) and iodide 3 by ion metathesis. Compounds 2a and 4 are liquid at room temperature. Two liquid fluorous imidazoliu...
متن کاملSolvent Properties of Functionalized Ionic Liquids for Co2 Absorption
Ionic liquids can be used as solvents for gas absorption operations in order to improve the process economy and general efficiency of gas separations. This work investigates solvent properties of ionic liquids and compares them to amine solutions used for absorption of carbon dioxide (CO2). The CO2 solubility into imidazolium-based Room Temperature Ionic Liquids (RTILs) was measured at temperat...
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ژورنال
عنوان ژورنال: Chemical Society Reviews
سال: 2012
ISSN: 0306-0012,1460-4744
DOI: 10.1039/c2cs15362a