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Kinetics of the reaction of polyphenylene with 1.1-diphenyl-2-picrylhydrazyl

  • Physical Chemistry
  • Published:
Bulletin of the Academy of Sciences of the USSR, Division of chemical science Aims and scope

Conclusions

  1. 1.

    The kinetics of the reaction of polyphenylene with the stable radical 1,1-diphenyl-2-picrylhydrazyl (DPPH) was investigated in benzene, toluene, and dioxane.

  2. 2.

    The reaction of polyphenylene with DPPH is second order with respect to DPPH and first order with respect to polyphenylene.

  3. 3.

    A reaction mechanism based on the formation of a donor-acceptor complex of polyphenylene with DPPH and the activating influence of paramagnetic centers was proposed.

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This article is published on the basis of a resolution of the Conference of Editors-in-Chief of the Journals of the Academy of Sciences, USSR on July 12, 1962 as the dissertation work of V. A. Vonsyatskii.

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Vonsyatskii, V.A., Kalyaev, G.I. & Berlin, A.A. Kinetics of the reaction of polyphenylene with 1.1-diphenyl-2-picrylhydrazyl. Russ Chem Bull 13, 280–283 (1964). https://doi.org/10.1007/BF00853686

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  • DOI: https://doi.org/10.1007/BF00853686

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