摘要:
The present invention is concerned with novel ion-exchange membranes, their method of preparation and their uses. The membranes are made of a polymer obtained from a monomer or a mixture of bifunctional monomers of general formula [T-SO2—Y—SO2T1]−M+. The polymers are useful in an alkali-chloride electrolysis process, as a separator in an electrochemical preparation of inorganic and organic compounds, as a separator between an aqueous and an organic phase, or as a catalyst for Diels-Alder additions, Friedel-Craft reactions, aldol condensations, cationic polymerizations, esterifications, and acetal formations.
摘要翻译:本发明涉及新型离子交换膜及其制备方法及其用途。 膜由由单体或通式[T-SO 2 -Y-SO 2 T 1] - M +的双功能单体的混合物获得的聚合物制成。 该聚合物可用作碱性氯化物电解方法,作为无机和有机化合物的电化学制剂中的隔膜,作为水相和有机相之间的隔膜,或作为狄尔斯 - 阿尔德添加剂的催化剂,Friedel-Craft反应 ,醛醇缩合,阳离子聚合,酯化和缩醛形成。
摘要:
The invention concerns novel ionic compounds with low melting point whereof the onium type cation having at least a heteroatom such as N, O, S or P bearing the positive charge and whereof the anion includes, wholly or partially, at least an ion imidide such as (FX1O)N−(OX2F) wherein X1 and X2 are identical or different and comprise SO or PF, and their use as solvent in electrochemical devices. Said composition comprises a salt wherein the anionic charge is delocalised, and can be used, inter alia, as electrolyte.
摘要翻译:本发明涉及具有低熔点的新型离子化合物,其中具有至少具有正电荷的N,O,S或P的杂原子的鎓型阳离子及其阴离子全部或部分至少包含一个离子酰亚胺,例如 (FX 1 O)N(O X 2 F)其中X 1和X 2相同或不同并且包含SO或PF,并且它们在电化学装置中用作溶剂。 所述组合物包含盐,其中阴离子电荷是离域的,并且可以特别地用作电解质。
摘要:
The present invention is concerned with cross-linked sulfonated polymers, eventually perfluorinated, and their preparation process. When molded in the form of membranes, the polymers are useful in electrochemical cells, in a chlorine-sodium electrolysis process, as separator in an electrochemical preparation or organic and inorganic compounds, as separators between an aqueous phase and an organic phase, or as catalyst for Diels-Alder additions, Friedel-Craft reactions, aldol concentrations, cationic polymerisation, esterification, and acetal formation.
摘要:
The invention is related to ionic compounds, derivatives of malononitrile, in which the anionic load has been displaced. An ionic compound disclosed by the invention includes an anionic portion combined with at least one cationic portion M+m in sufficient number to ensure overall electronic neutrality; the compound is further comprised of M as a hydroxonium, a nitrosonium NO+, an ammonium —NH4+, a metallic cation with the valence m, an organic cation with the valence m, or an organometallic cation with the valence m. The anionic portion corresponds to one of the formulas RD—Y—C(C≡N)2− or Z—C(C≡N)2− in which Z is an electroattractive group, RD is an organic radical, and Y is a carbonyl, a thiocarbonyl, a sulfonyl, a sulfinyl, or a phosphonyl. The compounds can be used notably for ionic conducting materials, electronic conducting materials, colorants, and the catalysis of various chemical reactions.
摘要:
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 Y1, Y2, Y3, Y4 and Y5 represent a carbonyl group, a sulfonyl group, a thiocarbonyl group, a thionyl group, a —C(═NCN)— or a —C(═C(CN)2)— group; Z represents an electroattractive radical; each of the substituents, RA, RB, RC and RD represents independently of one another a monovalent or divalent organic radical or is part of a polymer chain, with at least one of the substituents RC and RD 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.
摘要:
The invention relates to an ionic compound corresponding to the formula [R1X1(Z1)—Q−—X2(Z2)—R2]m Mm+ in which Mm+ is a cation of valency m, each of the groups Xi is S═Z3, S═Z4, P—R3 or P—R4; Q is N, CR5, CCN or CSO2R5, each of the groups Zi is ═O, ═NC≡N, ═C(C≡N)2, ═NS(═Z)2R6 or ═C[S(═Z)2R6]2, each of the groups Ri, is Y, YO—, YS—, Y2N— or F, Y represents a monovalent organic radical or alternatively Y is a repeating unit of a polymeric frame. The compounds are useful for producing ion conducting materials or electrolytes, as catalysts and for doping polymers.
摘要翻译:本发明涉及对应于式[R1X1(Z1)-Q-X2(Z2)-R2] m Mm +的离子化合物,其中Mm +为化合价m的阳离子,基团Xi为S = Z3,S = Z4,P-R3或P-R4; Q为N,CR5,CCN或CSO2R5,基团Zi为= O,= NC = N,= C(C = N)2,= NS(= Z)2R6或= C [S(= Z)2R6 ] 2中,每个基团R i是Y,YO-,YS-,Y2N-或F,Y表示一价有机基团,或者Y是聚合物框架的重复单元。 这些化合物可用于生产离子导电材料或电解质,作为催化剂和掺杂聚合物。
摘要:
An ionic compound comprising at least one group A.sup.+ X.sup.-, comprising:a cationic group A.sup.+ selected from the group consisting of biaryliodonium, arylsulfonium, arylacylsulfonium, diazonium and organometallic cations comprising a transition metal complexed with at least one unsaturated cyclic compound comprising 4-12 carbon atoms, said cationic group being part of a polymer chain; whereinX.sup.- is an imide anion, [FSO.sub.2 NSO.sub.2 R'.sub.F ].sup.- or [R.sub.F CH.sub.2 OSO.sub.2 NSO.sub.2 R'.sub.F ].sup.- or [(R.sub.F).sub.2 CHOSO.sub.2 NSO.sub.2 R'.sub.F ].sup.-, or a methylide anion [FSO.sub.2 C(Q)SO.sub.2 R'.sub.F ].sup.-, or a [R.sub.F CH.sub.2 OSO.sub.2 C(Q)SO.sub.2 R'.sub.F ].sup.- or [(R.sub.F).sub.2 CHOSO.sub.2 C(Q)SO.sub.2 R'.sub.F ].sup.31 .
摘要翻译:包含至少一种A + X-基团的离子化合物,其包含:选自二芳基碘鎓,芳基锍,芳基酰基锍,重氮鎓和有机金属阳离子的阳离子基团A +,其包含与至少一种不饱和环状化合物络合的过渡金属,所述不饱和环状化合物包含4- 12个碳原子,所述阳离子基团是聚合物链的一部分; 其中X-是酰亚胺阴离子,[FSO 2 NSO 2 R'F] - 或[RFCH 2 OSO 2 R O 2 R'F] - 或[(RF)2 CHOSO 2 NO 2 R'F] - 或甲基化阴离子[FSO 2 C(Q)SO 2 R' RFCH2OSO2C(Q)SO2R'F] - 或[(RF)2CHOSO2C(Q)SO2R'F] 31。
摘要:
An ionically conductive material which contains at least one ionic compound in solution in an aprotic solvent, wherein the ionic compound is selected from the group consisting of compounds of the formulae (1/mM).sup.61 ((ZY)2N).sup..crclbar., (1/mM).sup..sym. ((ZY).sub.3 C).sup..crclbar., or (1/mM).sup..sym. ((ZY).sub.2 CQ).sup..crclbar., wherein M, Z, Y and Q are as defined herein.
摘要:
The invention concerns ionic compounds in which the anionic load has been delocalized. A compound disclosed by the invention is comprised of an amide or one of its salts, including an anionic portion combined with at least one cationic portion M+m in sufficient numbers to ensure overall electronic neutrality; the compound is further comprised of M as a hydroxonium, a nitrosonium NO+, an ammonium —NH4+, a metallic cation with the valence m, an organic cation with the valence m, or an organometallic cation with the valence m. The anionic portion matches the formula RF—SOx—N−Z, where RF is a perflourinated group, x is 1 or 3, and Z is an electroattractive substituent. The compounds can be used notably for ionic conducting materials, electronic conducting materials, colorants and the catalysis of various chemical reactions.