Conductive plastic crystal phases of the 1-alkyl-2-methyl pyrrolinium TFSA salts
Data(s) |
01/05/2002
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Resumo |
Characterization of a new family of salts, based on a number of 1-alkyl-2-methyl pyrrolinium cations and the bis(trifluoromethane sulfonyl) amide anion (TFSA), is presented. From the thermal analysis, conductivity and X-ray diffraction (XRD) measurements, at least one of the compounds of the family, 1-ethyl-2-methyl pyrrolinium TFSA, was found to exhibit plastic crystal phases before melting and to exhibit high conductivity in the solid state (1×10<sup>−4</sup> S cm<sup>−1</sup> at 25 °C). This plastic crystal behaviour is discussed in comparison with other members of this pyrrolinium salt family.<br /> |
Identificador | |
Idioma(s) |
eng |
Publicador |
Elsevier |
Relação |
http://dro.deakin.edu.au/eserv/DU:30030271/forsyth-conductiveplastic-2002.pdf http://dx.doi.org/10.1016/S0167-2738(02)00057-7 |
Direitos |
2002, Elsevier Science B.V. |
Palavras-Chave | #1-Alkyl-2-methyl pyrrolinium bis(trifluoromethane sulfonyl) amide #plastic crystal #conductivity #DSC #XRD |
Tipo |
Journal Article |