Abstract
It has been shown by a comparison of the EPR spectra of the anion radicals of piazthiole and piazselenole and theirα, Β-dichloro derivatives that the density of the unpaired electron in the anion radical of piazthiole is highest at theα carbon atom.
This is a preview of subscription content, log in via an institution to check access.
References
S. P. Solodovnikov and Z. V. Todres, KhGS [Chemistry of Heterocyclic Compounds], 811, 1967.
E. T. Strom and G. A. Russell, J. Am. Chem. Soc.,87, 3326, 1965.
N. M. Atherton and J. N. Ockwell, J. Chem. Soc., A, 771, 1967.
T. Tuttle, R. Ward and S. Weissman, J. Chem. Phys.,25, 189, 1956.
R. Hoskins, J. Chem. Phys.,23, 1975, 1955.
J. Wertz and J. Vivo, J. Chem. Phys.,23, 2441, 1955.
A. Maki and D. Geske, J. Am. Chem. Soc.,83, 1852, 1961.
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Solodovnikov, S.P., Todres, Z.V. A comparison of the electron paramagnetic resonance spectra of the anion radicals of piazthiole and piazselenole and theirα,Β-dichloro derivatives. Chemistry of Heterocyclic Compounds 4, 265–267 (1970). https://doi.org/10.1007/BF00601150
Issue Date:
DOI: https://doi.org/10.1007/BF00601150