Abstract
In the one-electron reduction of telluroxanthyl or telluroxanthone perchlorates, stable 9-aryltelluroxanthyl radicals and telluroxanthone radical anion are formed. An EPR study of the distribution of spin density in such radicals gives evidence that the nature of the heteroatoms in the xanthyl fragments has an insignificant influence on the distribution of the spin density.
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Translated from Khimiya Geterotsiklicheskikh Soedinenii, No. 9, pp. 1196–1100, September, 1988.
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Bumber, A.A., Ivakhnenko, E.P., Ladatko, A.A. et al. Free radicals and radical anions in a series of telluroxanthene derivatives. Chem Heterocycl Compd 24, 984–988 (1988). https://doi.org/10.1007/BF00474041
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DOI: https://doi.org/10.1007/BF00474041