Patent ID: 6365301
Filing Date: 2002-04-02
Classification: C07C,C07D,C07F,H01G,H01M,Y02E

Abstract:
An ionic compound having a cation of the onium type with at least one heteroatom comprising N, O, S or P bearing the positive charge and the anion including, in whole or in part, at least one imide ion of the type (FX1O)Nâˆ’(OX2F) wherein X1 and X2 are the same or different and comprise SO or PF,wherein the onium type cation comprises a compound of formula: a compound of formula a compound of formula a compound of formula whereinW is O, S or N, and wherein N isoptionally substituted with R1 when the valence allows it; R1, R3, R4 are the same or different and represent H; an alkyl, alkenyl, oxaalkyl, oxaalkenyl, azaalkyl, azaalkenyl, thiaalkyl, thiaalkenyl, dialkylazo, each of these can be either linear, branched or cyclic and comprising from 1 to 18 carbon atoms; cyclic or heterocyclic aliphatic radicals of from 4 to 26 carbon atoms optionally comprising at least one lateral chain comprising one or more heteroatoms; aryl, arylalkyl, alkylaryl and alkenyaryl of from 5 to 26 carbon atoms optionally comprising one or more heteroatoms in the aromatic nucleus; groups comprising aromatic or heterocyclic nuclei, condensed or not, optionally comprising one or more atoms of nitrogen, oxygen, sulfur or phosphorous; and wherein two groups R1, R3 or R4 can form a cycle or a heterocycle of from 4 to 9 carbon atoms, and wherein one or more R1, R3 or R4 groups on the same cation can be part of a polymeric chain; R2 and R5 to R9 are the same or different and represent R1, R1Oâ€”, (R1)2Nâ€”, R1Sâ€”, R1 being as defined above, and wherein R1, R3 and R4 can comprise a polymerisation active group.