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ESR study of free-radical intramolecular transfer of a hydrogen atom: mechanisms and kinetics of the reactions

  • Physical Chemistry
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Russian Chemical Bulletin Aims and scope

Abstract

A method for preparing >Si(R1(R2 .) structures (R1=CH3, CD3, or CH2−CH3, R2 .=CH2−CH2 . or CD2−CD2 .) grafted to a silica surface is developed. The reactions of intramolecular transfer of H (D) atoms between the R1 and R2 . fragments were studied by ESR. The directions and kinetic parameters of these reactions were established.

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Authors and Affiliations

  1. N. N. Semenov Institute of Chemical Physics, Russian Academy of Sciences, 4 ul. Kosygina, 117977, Moscow, Russian Federation

    V. A. Radzig

  2. Moscow Physical Technical Institute, 9 Institutskii per., 141700, Dolgoprudny, Moscow Region, Russian Federation

    S. N. Kostritsa

Authors
  1. V. A. Radzig
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  2. S. N. Kostritsa
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Additional information

Translated fromIzvestiya Akademii Nauk. Seriya Khimicheskaya, No. 8, pp. 1468–1471, August, 1997.

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Radzig, V.A., Kostritsa, S.N. ESR study of free-radical intramolecular transfer of a hydrogen atom: mechanisms and kinetics of the reactions. Russ Chem Bull 46, 1403–1406 (1997). https://doi.org/10.1007/BF02505675

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  • DOI: https://doi.org/10.1007/BF02505675

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