Conclusions
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1.
Cation and anion radicals of unsaturated compounds whose molecules contain two phosphorus atoms have been generated electrochemically and their properties studied by ESR methods.
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2.
These ion radicals are π-electron systems and in which the unpaired electron is delocalized over the P-C=C-P fragment. The stability of the ion radicals is discussed.
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Translated from Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, No. 11, pp. 2487–2491, November, 1977.
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Vafina, A.A., Il'yasov, A.V., Berdnikov, E.A. et al. Anion and cation radicals of certain unsaturated compounds whose molecules contain two phosphorus atoms. Russ Chem Bull 26, 2306–2309 (1977). https://doi.org/10.1007/BF00958716
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DOI: https://doi.org/10.1007/BF00958716