Registration Number
0220U104848,
0119U001597
, R & D reports
Title
Oligomeric and polymeric ionic liquids of branched structure for functional nanostructured polyelectrolyte systems.
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Head
Shevchenko Valerii V., Доктор хімічних наук
Registration Date
28-12-2020
Organization
Institute of Macromolecular Chemistry of NAS of Ukraine
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A method for obtaining aprotic amphiphilic reactive cationic oligomeric ionic liquids (OSS-IL) by quaternization of tertiary nitrogen atoms in the organic frame of oligomeric silsesquioxane with haloalkanes with different alkyl chain lengths was developed. The starting silsesquioxane with inorganic component which is a combination of polyhedral compounds of complete and incomplete cell structure with their open-chain analogues and the organic component containing hydroxyl groups and tertiary amino groups in a ratio of 4: 1 was synthesized by hydrolytic condensation of the reaction product of glycidol with 3-aminopropyltriethoxysilane. The obtained compounds were characterized by FTIR, 1H NMR spectroscopy, DSC, TGA and their conductivity was studied under anhydrous conditions in the temperature range of (40-120)oC.
Product Description
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Gumenna Mariana A.
Klimenko Nina S.
Striutskyi Oleksandr V.
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2020-12-28
