Heterocyclic aromatic anion salts, and their uses as ionic...

Details Heterocyclic aromatic anion salts, and their uses as ionic... Heterocyclic aromatic anion salts, and their uses as ionic...

C - Chemistry, Metallurgy

07

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C07F 1/06 (2006.01) B01J 31/02 (2006.01) B01J 31/04 (2006.01) C07D 231/18 (2006.01) C07D 233/90 (2006.01) C07D 239/60 (2006.01) C07D 249/04 (2006.01) C07D 249/10 (2006.01) C07D 249/12 (2006.01) C07D 285/16 (2006.01) C07D 307/54 (2006.01) C07D 311/52 (2006.01) C07D 311/58 (2006.01) C07D 319/06 (2006.01) C07D 333/16 (2006.01) C07D 333/24 (2006.01) C07D 405/06 (2006.01) C07D 409/12 (2006.01) C07D 417/10 (2006.01) C07F 1/02 (2006.01) C07F 17/02 (2006.01) C08F 4/00 (2006.01) C08G 73/02 (2006.01) C08J 3/24 (2006.

Patent

CA 2248244

The invention relates to ionic compounds in which the anionic load has been displaced, and the uses of these compounds. A compound disclosed by the invention comprises an anionic portion combined with at least one cationic portion M?+m¿ in sufficient numbers to ensure overall electronic neutrality. The anionic portion is comprised of one of the groups (A) and (B) wherein Y¿1?, Y¿2?, Y¿3?, Y¿4?, and Y¿5? represent a carbonyl group, a sulphonyl group, a thiocarbonyl group, a thionyl group, a -C(=NCN)- group or a -C(=C(CN)¿2?)- group; Z represents an electroattractive radical; each of the substituents, R¿A?, R¿B?, R¿C?, and R¿D? represents independently of one another a monovalent or divalent organic radical or is part of a polymer chain, with at least one or the substituents R¿C? and R¿D? being a perfluorinated radical. The compounds can be used especially for ionic conducting materials, electronic conducting materials, colorants, and the catalysis of various chemical reactions.

L'invention a pour objet des composés ioniques, dans lesquels la charge anionique est délocalisée, et leurs utilisations. Un composé de l'invention comprend une partie anionique associée à au moins une partie cationique M+m en nombre suffisant pour assurer la neutralité électronique de l'ensemble. La partie anionique est constituée par l'un des groupes (A) et (B) dans lesquels Y1, Y2, Y3, Y4 et Y5 représentent un groupement carbonyle, un groupement sulfonyle, un groupe thiocarbonyle, un groupement thionyle, un groupement -C(=NCN)- ou un groupement -C(=C(CN)2)-; Z représente un radical électro- attracteur; chacun des substituants R A, R B, R C et R D représentent indépendamment des autres un radical organique monovalent ou divalent, ou fait partie d'une chaîne polymère, l'un au moins des substituants R C et R D étant un radical perfluoré. Les composés sont utiles notamment pour les matériaux à conduction ionique, les matériaux à conduction électronique, les colorants et la catalyse de diverses réactions chimiques.

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