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Naji, M. |
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Motta, Antonella |
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Aletan, Dirar |
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Mohamed, Tarek |
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Ertürk, Emre |
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Taccardi, Nicola |
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Kononenko, Denys |
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Petrov, R. H. | Madrid |
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Alshaaer, Mazen | Brussels |
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Bih, L. |
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Casati, R. |
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Muller, Hermance |
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Kočí, Jan | Prague |
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Šuljagić, Marija |
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Kalteremidou, Kalliopi-Artemi | Brussels |
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Azam, Siraj |
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Ospanova, Alyiya |
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Blanpain, Bart |
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Ali, M. A. |
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Popa, V. |
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Rančić, M. |
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Ollier, Nadège |
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Azevedo, Nuno Monteiro |
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Landes, Michael |
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Rignanese, Gian-Marco |
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Nockemann, Peter
Queen's University Belfast
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (38/38 displayed)
- 2024Elucidating the iron-based ionic liquid [C 4 py][FeCl 4 ]: structural insights and potential for nonaqueous redox flow batteriescitations
- 2023Elucidating the Iron‐Based Ionic Liquid [C<sub>4</sub>py][FeCl<sub>4</sub>]: Structural Insights and Potential for Nonaqueous Redox Flow Batteriescitations
- 2021Coordination chemistry in ionic liquids: a review
- 2019Chromium(iii) in deep eutectic solvents: towards a sustainable chromium(vi)-free steel plating processcitations
- 2019Chromium(iii) in deep eutectic solvents: towards a sustainable chromium(vi)-free steel plating processcitations
- 2014Electrical conductivity and glass formation in nitrile-functionalized pyrrolidinium bis(trifluoromethylsulfonyl)imide ionic liquids: chain length and odd–even effects of the alkyl spacer between the pyrrolidinium ring and the nitrile groupcitations
- 2010Cobalt(II) complexes of nitrile-functionalized ionic liquidscitations
- 2010Influence of the anion on the electrical conductivity and glass formation of 1-butyl-3-methylimidazolium ionic liquidscitations
- 2010Ionic liquid as plasticizer for europium(iii)-doped luminescent poly(methyl methacrylate) filmscitations
- 2009Thermotropic Ruthenium(II)-Containing Metallomesogens Based on Substituted 1,10-Phenanthroline Ligandscitations
- 2009Pyrrolidinium Ionic Liquid Crystalscitations
- 2009Pyrrolidinium Ionic Liquid Crystalscitations
- 2009Coordination chemistry of functionalized ionic liquids
- 2009Metal-complexing ability of nitrile-functionalised ionic liquids
- 2009Optimization of the ionic liquid composition for the palladium-catalyzed hydrogenolysis of aromatic ketones
- 2008Functionalized ionic liquids for solubilizing metal oxides and metal salts
- 2008Tuning the metal-complexing ability of ionic liquid analogues of acetonitrile
- 2008Electrodeposition of lanthanides from ionic liquidscitations
- 2008Novel ionic liquids for solvent extraction
- 2008Catalytic Hydrogenolysis of Aromatic Ketones in Mixed Choline–Betainium Ionic Liquidscitations
- 2008Solubilization of metal oxides and hydroxides and complex formation in protic ionic liquids
- 2008Lanthanide- and actinide-containing ionic liquids
- 2008Task-specific ionic liquids for the dissolution of uranium(VI) oxide
- 2007Imidazolium and Pyrrolidinium Ionic Metallomesogens with Pendant Mesogenic Groups
- 2007Influence of the anion on the electrodeposition of cobalt from imidazolium ionic liquidscitations
- 2007Novel ionic liquids (Patent application WO 2007147222 A2)
- 2006Tetrahedra and vertex-sharing double tetrahedra in the ammonium iodomercurates(II) (NH4)(7)[HgI4](2)[Hg2I7](H2O) and (NH4)(3)[Hg2I7]citations
- 2006The ammonium bromomercurates(II) (NH4)Hg5Br11 and (NH4)(4)HgBr6citations
- 2006Crystal Structures of Anionic Lanthanide Complexes as Constituents of Ionic Liquids
- 2005Strong luminescence of rare earth compounds in ionic liquids
- 2005Luminescence emitting lanthanide organic ternary complexes comprising a bis(sulphonyl)imide ligand & a bi- or tri- dentate heterocyclic ring (system)
- 2005Preparation of hydrophylic ionic liquids using a silver-free metathesis reaction
- 2005New soft materials? – Strong luminescence of rare earth compounds in ionic liquids
- 2005Enhanced photostability of a luminescent europium complex in an imidazolium ionic liquid
- 2004Lanthanide(III) quinolinates, a new insight in “old” chemistry
- 2004Lanthanide(III) nitrobenzenesulfonates as new nitration catalysts: The role of the metal and of the counterion in the catalytic efficiencycitations
- 2003Mercurous Azide, Hg2(N3)2
- 2003Mercurous azide, Hg-2(N-3)(2)citations
Places of action
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article
Electrical conductivity and glass formation in nitrile-functionalized pyrrolidinium bis(trifluoromethylsulfonyl)imide ionic liquids: chain length and odd–even effects of the alkyl spacer between the pyrrolidinium ring and the nitrile group
Abstract
The electrical conductivity of a series of pyrrolidinium bis(trifluoromethylsulfonyl)imide ionic liquids, functionalized with a nitrile (cyano) group at the end of an alkyl chain attached to the cation, was studied in the temperature range between 173 K and 393 K. The glass formation of the ionic liquids is influenced by the length of the alkyl spacer separating the nitrile function from the pyrrolidinium ring. The electrical conductivity and the viscosity do not show a monotonic dependence on the alkyl spacer length, but rather an odd-even effect. An explanation for this behavior is given, including the potential energy landscape picture for the glass transition.