Electron spin resonance study of γ-irradiated ethyleneimine in the solid state
- 15 July 1969
- journal article
- Published by Canadian Science Publishing in Canadian Journal of Chemistry
- Vol. 47 (14) , 2601-2603
- https://doi.org/10.1139/v69-429
Abstract
The electron spin resonance (e.s.r.) study of the ethyleneimine in polycrystalline and glassy state shows that the radical [Formula: see text] is formed by γ-irradiation at 77 °K. The features of the e.s.r. spectrum of this radical are discussed in terms of the isotropic and anisotropic hyperfine coupling constants of the hydrogen and nitrogen nuclei. The effects of bleaching the γ-irradiated sample with visible and ultraviolet light are also reported.Keywords
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