| People | Locations | Statistics |
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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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Dranka, Maciej
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (7/7 displayed)
- 2021Chemoenzymatic enantioselective and stereo-convergent syntheses of lisofylline enantiomers via lipase-catalyzed kinetic resolution and optical inversion approachcitations
- 2021Chemoenzymatic synthesis of enantiomerically enriched diprophylline and xanthinol nicotinatecitations
- 2018Snapshots of the Hydrolysis of Lithium 4,5-Dicyanoimidazolate-Glyme Solvates. Impact of Water Molecules on Aggregation Processes in Lithium-Ion Battery Electrolytescitations
- 2016Understanding of Lithium 4,5-Dicyanoimidazolate-Poly(ethylene oxide) System: Influence of the Architecture of the Solid Phase on the Conductivitycitations
- 2015Compressed Arsenolite As4O6 and Its Helium Clathrate As4O6·2Hecitations
- 2015Cascade of High-Pressure Transitions of Claudetite II and the First Polar Phase of Arsenic(III) Oxidecitations
- 2013An insight into coordination ability of dicyanoimidazolato anions toward lithium in presence of acetonitrile. Crystal structures of novel lithium battery electrolyte saltscitations
Places of action
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article
An insight into coordination ability of dicyanoimidazolato anions toward lithium in presence of acetonitrile. Crystal structures of novel lithium battery electrolyte salts
Abstract
New generation of imidazole-derived salts was characterized by single-crystal X-ray diffraction experiments for the first time. Herein, we present crystal structures of lithium salts containing original 4,5-dicyanoimidazolato anions substituted with trifluoromethyl, pentafluoroethyl and heptafluoropropyl groups. Studied compounds crystallize as acetonitrile-solvated dimers with four-coordinate lithium cations. Structures of crystalline materials were examined with regard to the fine properties of electrolyte providing valuable information about coordination ability of substituted 4,5-dicyanoimidazolato anions. Anions act as ditopic N donor ligands containing additional weak fluorine donor-centers. Donor nitrogen atoms of imidazole and cyano groups, show slightly lower basicity than electroneutral acetonitrile solvent molecules coordinated to lithium. Presence of bulky substituents does not alter crystal structure and close-packed arrangement is observed.