Thermochemical properties of some bis(trifluoromethyl-sulfonyl)imide based room temperature ionic liquids

Three different room temperature ionic liquids (RTILs) namely protonated betaine bis(trifluromethylsulfonyl)imide ([Hbet][Tf 2 N]), N -butyl- N -methylpyrrolidinium bis(trifluromethylsulfonyl)imide (BMPyTf 2 N) and N -methyl- N -propylpiperidinium bis(trifluromethylsulfonyl)imide (MPPiTf 2 N) were s...

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Veröffentlicht in:	Journal of thermal analysis and calorimetry 2009-09, Vol.97 (3), p.937-943
Hauptverfasser:	Jagadeeswara Rao, Ch, Venkata Krishnan, R., Venkatesan, K. A., Nagarajan, K., Srinivasan, T. G.
Format:	Artikel
Sprache:	eng
Schlagworte:	Analytical Chemistry Chemical thermodynamics Chemistry Chemistry and Materials Science Elements, mineral and organic compounds Exact sciences and technology General and physical chemistry Inorganic Chemistry Measurement Science and Instrumentation Physical Chemistry Polymer Sciences Solutions Solvation. Solvent properties Thermodynamic properties
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Beschreibung
Zusammenfassung:	Three different room temperature ionic liquids (RTILs) namely protonated betaine bis(trifluromethylsulfonyl)imide ([Hbet][Tf 2 N]), N -butyl- N -methylpyrrolidinium bis(trifluromethylsulfonyl)imide (BMPyTf 2 N) and N -methyl- N -propylpiperidinium bis(trifluromethylsulfonyl)imide (MPPiTf 2 N) were synthesized and characterized by CHNS analysis, NMR and FTIR spectroscopy. Heat capacity measurements and thermogravimetric analysis of these RTILs were carried out and the results are reported in this paper.
ISSN:	1388-6150 1588-2926 1572-8943
DOI:	10.1007/s10973-009-0193-2