Spectroscopic Study of Proton-Transfer Interaction between Methylbis(1-silatranylmethyl)amine and Phenols |
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Authors: | Brodskaya E. I. Lazareva N. F. Ratovskii G. V. |
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Affiliation: | (1) Favorskii Irkutsk Institute of Chemistry, Siberian Division, Russian Academy of Sciences, Irkutsk, Russia |
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Abstract: | Acid-base interaction of phenol and 4-nitrophenol with methylbis(1-silatranylmethyl)amine in acetonitrile is completely shifted toward formation of solvation-separated ion pairs. The unusually high electron-donor power of the exocyclic nitrogen atom in the amine is due to the presence of two silatranylmethyl groups exhibiting a super-electron-donor inductive effect. |
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