Electron spin resonance spectrum of oxygen-17 enriched t-alkylperoxy radicals

From National Research Council Canada

DOIResolve DOI: https://doi.org/10.1021/ja00707a031
AuthorSearch for: 1; Search for: 1; Search for: 1
Name affiliation
  1. National Research Council of Canada
FormatText, Article
Abstract
Esr spectra of ROO radicals (R = t-butyl, cumyl) containing oxygen enriched in the isotope 17O, have been detected at -100°. The 17O hyperfine constants were 21.8 ± 0.1 G and 16.4 ± 0.1 G. From the variation in the line widths across the 17O manifolds it was possible to assign these two hyperfine constants to the terminal and inner oxygen nuclei, respectively, and to conclude that the spin density on the terminal oxygen was approximately twice that on the inner.
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  • Journal of the American Chemical Society 92, no. 4 (1970): 922–923.
LanguageEnglish
Peer reviewedYes
NPARC number21276737
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