Hindered rotation of t-butyl groups
- 1 January 1971
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Journal of the Chemical Society B: Physical Organic
- p. 1209-1211
- https://doi.org/10.1039/j29710001209
Abstract
The temperature dependence of the n.m.r. spectrum of two compounds containing t-butyl groups is reported. The effect of the rate of rotation of the t-butyl group on the spectrum is computed. Computed and experimental spectra are matched at several temperatures and the barrier to rotation of the t-butyl group is calculated. Problems in the experimental technique and in matching spectra are discussed.Keywords
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