Synthesis and NMR spectra of the hydroxyundecahydro-closo-dodecaborate [B12H11OH]2− and its acylated derivatives |
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| Authors: | A A Semioshkin P V Petrovskii I B Sivaev E G Balandina V I Bregadze |
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| Institution: | (1) A. N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, 28 Vavilova St., 117813 Moscow, Russian Federation |
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| Abstract: | Tetrabutylammonium hydroxyundecahydro-closo-dodecaborate was obtained in high yield via B12H11NMP]–(NMP =N-methylpyrrolidone) by the modified method. Bi2H11OH]2– is easily acylated by aromatic acyl chlorides to give novel compounds B12H11OCOAr]2– in high yields. All the compounds were characterized by standard and special NMR methods.Translated fromIzvestiya Akademii Nauk. Seriya Khimicheskaya, No. 3, pp. 722–725, March, 1996. |
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| Keywords: | hydroxyundecahydro-closo-dodecaborate O-acylated derivatives NMR-spectra |
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