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Synthesis, polymerization and conducting properties of an ionic liquid-type anionic monomer
被引:29
|作者:
Juger, Jonathan
[1
]
Meyer, Franck
[1
]
Vidal, Frederic
[1
]
Chevrot, Claude
[1
]
Teyssie, Dominique
[1
]
机构:
[1] Univ Cergy Pontoise, Lab Physicochim Polymeres & Interfaces, F-95031 Cergy Pontoise, France
关键词:
NETWORKS;
D O I:
10.1016/j.tetlet.2008.10.096
中图分类号:
O62 [有机化学];
学科分类号:
070303 ;
081704 ;
摘要:
The synthesis of a new ionic liquid-type monomer has been performed by association of a methacrylate polymerizable group, a polar tri(ethylene oxide) (TEO) spacer, a trifluoromethane sulfonic (TFSI-) anion and a free imidazolium (EMIm(+)) cation. The ionic liquid monomer (ILM) has demonstrated a good thermal stability and a high ionic conductivity around 2.1 X 10(-3) S cm(-1) at 20 degrees C. The corresponding homopolymer has shown an ionic conductivity closely related to the monomer (6.5 x 10(-4) S cm(-1) at 20 degrees C, which confirms the ILM as a valuable monomer for the formation of polymeric ionic liquid (PIL) materials. (C) 2008 Elsevier Ltd. All rights reserved.
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页码:128 / 131
页数:4
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