Showing papers on "Ionic liquid published in 1985"
TL;DR: In this paper, aussi, sur les reactions redox des ions fer en particulier, sur la reduction dans ce milieu de Li + and de la formation des complexes chloro de Nd(III) ou de Fe(III).
Abstract: Utilisation en qualite de milieu liquide, «neutre», a temperature ambiante de melanges de chlorure d'Al et de chlorures de N-butylpyridinium ou de methyl-1, ethyl-3 imidazolium. Donnees sur la reduction dans ce milieu de Li + et de la formation des complexes chloro de Nd(III) ou de Fe(III). Donnees, aussi, sur les reactions redox des ions fer en particulier
66 citations
TL;DR: In this article, l'etude potentiometrique du comportement de l'electrode de chlore dans des liquides ioniques: AlCl 3 -chlorure de butylpyridinium, a 40°C.
Abstract: Resultats de l'etude potentiometrique du comportement de l'electrode de chlore dans des liquides ioniques: AlCl 3 -chlorure de butylpyridinium et AlCl 3 -chlorure de methyl-1 ethyl-3 imidazolium, a 40°C. Determination des constantes d'equilibre pour la reaction 2AlCl 4 − =Al 2 Cl 7 − +Cl −
23 citations
TL;DR: On etudie le comportement de Sb(III) dans les masses fondues AlCl 3 -RCl, par voltammetrie cyclique as discussed by the authors.
Abstract: On etudie le comportement de Sb(III) dans les masses fondues AlCl 3 -RCl, par voltammetrie cyclique. (R + =methyl-1 ethyl-3 imidazolium). Presence de SbCl 2 + dans les melanges fondus
20 citations
TL;DR: In this paper, a simple model based on the validity of the Nernst-Einstein equation and a constant product was applied to the interpretation of conductance data for ambient temperature ionic liquids.
Abstract: A simple model based on the validity of the Nernst‐Einstein equation and a constant product was applied to the interpretation of conductance data for ambient temperature ionic liquids. The dissociation constants of and were calculated, and the experimental values of specific conductivity were reproduced with an error not exceeding 5% from ionic mobilities calculated from electrochemically measured diffusion coefficients. This calculation suggests that about 50% of the ions are associated into ion pairs. For very basic melts , the formation of ion aggregates is postulated.
15 citations
13 citations
Patent•
05 Jun 1985TL;DR: An ionic liquid composition for the electrode position of metals and more particularly to compositions using non-aqueous organic electrolytic solutions is described in this paper, where the authors propose an ionic mixture for the metal electrode position.
Abstract: An ionic liquid composition for the electrode position of metals and more particularly to compositions using non-aqueous organic electrolytic solutions.
9 citations
Patent•
05 Jun 1985TL;DR: A process for the preparation of a non-aqueous ionic liquid melt comprising a solvent which is composed of one or more amides or imides, an electrolyte that contains one OR more nitrate salts and an anhydrous metal nitrate or metal halide is described in this article.
Abstract: A process for the preparation of a non-aqueous ionic liquid melt comprising a solvent which is composed of one or more amides or imides, an electrolyte that contains one or more nitrate salts and an anhydrous metal nitrate or metal halide.
8 citations
Patent•
05 Jun 1985TL;DR: A method for the electrodeposition of metals utilizing non-aqueous nitrate-amide melts as room temperature ionic liquids was proposed in this article, where a nonaqueous ionic liquid was used to represent the metal.
Abstract: A method for the electrodeposition of metals utilizing non-aqueous nitrate-amide melts as room temperature ionic liquids.
7 citations
TL;DR: In this paper, l'etude potentiometrique du comportement de l'electrode de chlore dans des liquides ioniques: AlCl 3 -chlorure de butylpyridinium, a 40°C.
Abstract: Resultats de l'etude potentiometrique du comportement de l'electrode de chlore dans des liquides ioniques: AlCl 3 -chlorure de butylpyridinium et AlCl 3 -chlorure de methyl-1 ethyl-3 imidazolium, a 40°C. Determination des constantes d'equilibre pour la reaction 2AlCl 4 − =Al 2 Cl 7 − +Cl −
6 citations
4 citations
TL;DR: In this article, the different oxidation states of Iodine show a distinct dependence on the solvent acidity, and they are stable in neutral butylpyridinium tetrachloroaluminate, but not in acidic melts.
Abstract: : Iodine, iodine chloride, tetraethylammonium iodide and tetraethylammonium triiodide solutions in aluminum chloride - N-(1-butyl)pyridinium chloride ambient temperature ionic liquids have been studied by u.v. - visible spectrophotometry. The different oxidation states of iodine show a distinct dependence on the solvent acidity. Iodine(+1) exists in the form of ICl in acidic melts and in the form of ICl2 in basic AlCl3-BuPyCl mixtures. Molecular iodine does not form strong complexes in acidic or neutral solutions. Triiodide ion is stable in neutral butylpyridinium tetrachloroaluminate, but not in acidic melts.
TL;DR: In this article, the Schmelze cyclisch-voltammetrisch was untersucht, bei 40°C als funktion der Zusammensetzung der Schmelzes cyclisch voltammetrizch.
Abstract: Der Elektronenubertragungsprozes Ferrocen/Ferrocenium-Ion wurde bei 40°C alsFunktion der Zusammensetzung der Schmelze cyclisch-voltammetrisch untersucht.