Conclusions
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1.
Ni(dtc)2 interacts with the free radicals responsible for chain extension in the oxidation of benzene. Rate constants and stoichiometric inhibition coefficients have been determined.
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2.
The nickel valence remains constant in the reaction of Ni(dtc)2 with the free radicals.
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3.
It has been shown that one of the products from the Ni(dtc)2 reaction is tetraethylthiuramdisulfide. It has also been shown that reaction with the disulfide leads to Ni(dtc)2 regeneration.
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Translated from Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, No. 1, pp. 23–27, January, 1979.
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Zverev, A.N., Vinogradova, V.G. Mechanism of the inhibiting effect of Ni(II) diethyldithiocarbamates in oxidation of hydrocarbons. Russ Chem Bull 28, 16–19 (1979). https://doi.org/10.1007/BF00925389
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DOI: https://doi.org/10.1007/BF00925389