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Synthesis and structure of novel closo-dodecaborate-based glycerols |
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| Authors: | Andrey Semioshkin Julia Laskova Ivan Godovikov Vladimir Bregadze |
| Affiliation: | a A.N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, Vavilov Str. 28, 119991 Moscow, Russia b Department of Chemistry, University of Bremen, Leobener Str. NW2 C3020, D-28357 Bremen, Germany |
| Abstract: | The reactions of oxonium derivatives of [B12H12]2− with different glycerol-based nucleophiles were studied. A series of novel closo-dodecaborate-based glycerols with different net charges on the molecules were prepared. A structure of {2-[2-(4-(2, 3-dihydroxypropyl)-dipiperazinium-1-yl)-ethoxy]-ethoxy}-undecahydro-closo-dodecaborate was determined and the existence of different intermolecular H-bonds was shown. |
| Keywords: | Closo-dodecaborate Oxonium derivatives Glycerol X-ray structure |
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