N-methyl-N-alkylpyrrolidinium nonafluoro-1-butanesulfonate salts : Ionic liquid properties and plastic crystal behaviour
Data(s) |
01/01/2006
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Resumo |
A series of <i>N</i>-methyl-<i>N</i>-alkylpyrrolidinium nonafluoro-1-butanesulfonate salts were synthesised and characterised. The thermophysical characteristics of this family of salts have been investigated with respect to potential use as ionic liquids and solid electrolytes. <i>N</i>-Methyl-<i>N</i>-butylpyrrolidinium nonafluoro-1-butanesulfonate (p<sub>1,4</sub>NfO) has the lowest melting point of the family, at 94 °C. Electrochemical analysis of p<sub>1,4</sub> NfO in the liquid state shows an electrochemical window of ~6 V. All compounds exhibit one or more solid–solid transitions at sub-ambient temperatures, indicating the existence of plastic crystal phases.<br /> |
Identificador | |
Idioma(s) |
eng |
Publicador |
Royal Society of Chemistry |
Relação |
http://dro.deakin.edu.au/eserv/DU:30030153/stewart-nmethyln-2006.pdf http://dx.doi.org/10.1039/B512902H |
Direitos |
2006, The Royal Society of Chemistry |
Tipo |
Journal Article |