The initial stages of radiation damage in ionic liquids and ionic liquid-based extraction systems

Article Abstract:

Magnetic resonance spectroscopy is used for studying the radical intermediates generated in radiolysis and photoionization of ionic liquids (ILs) composed of ammonium, phosphonium, pyrrolidinum and imidazolium cations and bis(triflyl)amide, dicyanamide and bis(oxalato)borate anions. The results have shown significant radiation stability of the alkyl phosphate extractants in the ILs.

Technology application, Nuclear magnetic resonance spectroscopy, Optical properties, Photoionization, Atomic properties, Radiolysis

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Spectrum and reactivity of the solvated electron in the ionic liquid methyltributylammonium bis(trifluoromethylsulfonyl)imide

Article Abstract:

The solvated electron yield, spectrum and reactivity toward certain solutes in the ionic liquid methyl- tributylammonium bis(trifluoromethylsulfonyl)imide (R4NNTf2) are reported. The results indicate that this ionic liquid will be a very useful medium for radiolytic studies of chemical reactivity, such as electron transfer reactions.

Spectra, Methyl groups, Methyl compounds, Trifluoromethylphenylpiperazine

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Physical properties of ionic liquids consisting of the 1-butyl-3-methylimidazolium cation with various anions and the bis(trifluoromethylsulfonyl)imide anion with various cations

Article Abstract:

The characteristics and physical properties of ionic liquids consisting of 1-butyl-3-methylimidazolium cation with various perfluorinated anions and the bis(trifluoromethylsulfonyl)imide anion with various cations are discussed.

Industrial Organic Chemicals, Cyclic Crude and Intermediate Manufacturing, Imidazole

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