Conclusions
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1.
The authors have used spectrophotometry to study the kinetics of the reduction of thallium(III) by sodium hypophosphite in the presence of nitrilotriacetic acid, ethylenediaminetetraacetic acid, and diethylenetriamine pentaacetic acid.
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2.
Addition of complexones to a solution of thallium(III) makes it more resistant to reduction by H2PO2 − and increases the activation energy of the reaction.
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Translated from Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, No. 9, pp. 1972–1976, September, 1977.
The authors thank L. I. Martynenko for helpful consultations.
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Pechurova, N.I., Vekshin, V.V., Zhaboedova, L.A. et al. Reduction of thallium(III) by sodium hypophosphite in aqueous solution in the presence of certain complexones. Russ Chem Bull 26, 1828–1831 (1977). https://doi.org/10.1007/BF00924369
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DOI: https://doi.org/10.1007/BF00924369