Electronic Effects of Xenon-Containing Substituents
V. V. BARDIN
Vorozhtsov Novosibirsk Institute of Organic Chemistry, Siberian Branch of the Russian Academy of Sciences, Novosibirsk, Russia
Keywords: inductive constant, resonance constant, arylxenon, NMR spectroscopy
Abstract
The electronic effects of xenon-containing substituents XeY, [Xe+] and [XeF2+] in different solvents were calculated using the 19F NMR method. The results obtained allow us to classify these substituents as the strongest σ-electron acceptors due to the strong positive inductive effect, while the resonance effect is small.
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