摘要:
The present invention relates to oxonium salts having [(Ro)3O]+ cations and sulfonium salts having [(Ro)3S]+ cations, where Ro denotes straight-chain or branched alkyl groups having 1-8 C atoms or phenyl which is unsubstituted or substituted by Ro, ORo, N(Ro)2, CN or halogen, and anions selected from the group of [PFx(CyF2y+1−zHz)6−x]− anions, where 2≦x≦5, 1≦y≦8 and 0≦z≦2y+1, or anions selected from the group of [BFn(CN)4−n]− anions, where n=0, 1 , 2 or 3, or anions selected from the group of [(Rf1SO2)2N]− anions or anions selected from the group of [BFwRf24−w]− anions, to processes for the preparation thereof, and to the use thereof, in particular for the preparation of ionic liquids.
摘要翻译:本发明涉及具有[(Ro)3 O] +阳离子的鎓盐和具有[(Ro)3S] +阳离子的锍盐,其中,R a表示具有1-8个C原子的直链或支链烷基或未被取代的苯基 或被Ro,ORo,N(Ro)2,CN或卤素取代的阴离子,以及选自[PFx(CyF2y + 1-zHz)6-x] - 阴离子的阴离子,其中2 <= x <= 5,1 或者选自[BFn(CN)4-n] - 阴离子的阴离子,其中n = 0,1,2或3,或选择阴离子(<= y <= 8和0 <= z <= 2y + 来自[(R f 1 SO 2)2 N] - 阴离子或选自[BF w R f 24 -w] - 阴离子的阴离子的基团,其制备方法及其用途,特别是用于制备离子液体。
摘要:
The present invention relates to ionic liquids of low viscosity and high electrochemical stability, in particular for use in the area of electrochemistry and as solvents for carrying out chemical reactions.
摘要:
The invention relates to a method for producing mono(fluoroalkyl)phosphoric acids or bis(fluoroalkyl)phosphoric acids, mono(fluoroalkyl)phosphates or bis(fluoroalkyl)phosphates, and the corresponding phosphoranes thereof. The inventive method comprises at least the step of reacting a bis(fluoroalkyl)phosphonic acid, a (fluoroalkyl)phosphonic acid, or a corresponding derivative of said acids with anhydrous hydrogen fluoride.
摘要:
A process for the preparation of alkali metal cyanoborates, the further conversion thereof into salts comprising cyanoborate anions and organic cations, these salts, and the use thereof as ionic liquids are described.