发明名称 |
AROMATIC SULPHONYLIMIDES, PREPARATION THEREOF AND USE THEREOF AS ELECTROLYTE |
摘要 |
The invention relates to a process for preparing aromatic sulfonylimides, to the sulfonylimides obtained, and to the use thereof as salt of an electrolyte. The sulfonylimides correspond to the formula [R—SO2—N—SO2R′]rM (I). R′ is an ArZL- group. R′ is a perfluoroalkyl group or an ArZL- group. Z is an S, SO or SO2 group. L is a —(CF2)n—CFRf— group. n is 0 or 1; Rf represents F or a C1 to C8 perfluoroalkyl group; Ar is an aromatic group. M represents H, an alkali metal cation, an alkaline earth metal cation, a trivalent or tetravalent metal cation, or an organic cation. The process consists in preparing a compound RSO2N(R′)SO2R′ from RSO2F, and in replacing the group R′ by nucleophilic substitution reaction so as to obtain the compound (I), R′ being a benzyl or trimethylsilyl group. |
申请公布号 |
EP2084166(A1) |
申请公布日期 |
2009.08.05 |
申请号 |
EP20070823292 |
申请日期 |
2007.07.17 |
申请人 |
INSTITUT NATIONAL POLYTECHNIQUE DE GRENOBLE;ERAS-LABO;UNIVERSITE CLAUDE BERNARD LYON 1 (UCBL) |
发明人 |
SANCHEZ, JEAN-YVES;LANGLOIS, BERNARD;MEDEBIELLE, MAURICE;TOULGOAT, FABIEN;ALLOIN, FANNIE;PAILLARD, ELIE;IOJOIU, CRISTINA |
分类号 |
C07F7/12;C07C317/04;C07C323/67;H01M6/16 |
主分类号 |
C07F7/12 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|