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SOCl2 and POCl3 as reducing agents for TcO −4 formation and EPR detection of Tc(VI)-compounds

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Abstract

Pertechnetate, TcO −4 , is reduced by thionyl chloride and phosphoryl chloride, respectively, to yield semistable Tc(VI) intermediates which can easily be detected by EPR spectroscopy. Spectra are recorded in liquid and frozen solutions. EPR data as well as chemical behaviour suggest the compounds obtained to be oxochloro complexes of technetium(VI).

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Authors and Affiliations

  1. Central Institute of Nuclear Research Rossendorf, DDR-8051, PF 19, Dresden, (GDR)

    U. Abram & S. Abram

  2. Department of Chemistry, Karl-Marx-University Leipzig, Talstr. 35, DDR-7010, Leipzig, (GDR)

    J. Stach & R. Kirmse

Authors
  1. U. Abram
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  2. S. Abram
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  3. J. Stach
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  4. R. Kirmse
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Abram, U., Abram, S., Stach, J. et al. SOCl2 and POCl3 as reducing agents for TcO −4 formation and EPR detection of Tc(VI)-compounds. Journal of Radioanalytical and Nuclear Chemistry, Articles 100, 325–333 (1986). https://doi.org/10.1007/BF02037238

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  • DOI: https://doi.org/10.1007/BF02037238

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