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  • Cherkasov, A. R. (author)

Correlation analysis in the chemistry of free radicals

  • Article/chapterRussian2001

Publisher, publication year, extent ...

  • 2001
  • printrdacarrier

Numbers

  • LIBRIS-ID:oai:DiVA.org:kth-20390
  • https://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-20390URI

Supplementary language notes

  • Language:Russian
  • Summary in:Russian

Part of subdatabase

Classification

  • Subject category:ref swepub-contenttype
  • Subject category:for swepub-publicationtype

Notes

  • QC 20100525
  • Published data available by now on the use of correlation analysis in the free-radical chemistry are discussed systematically. The scales of <> sigma -constants of substituents proposed previously are analysed. It is shown that none of them is suitable as a general scale because almost in all cases, it is impossible to separate correctly the proper radical and polar contributions to the overall effect of substituents. A new approach to the quantitative estimation of the relationship between the structure and reactivity of molecules in free-radical processes is proposed and called r(-2)-analysis.

Subject headings and genre

  • bond-dissociation energies
  • hyperfine coupling-constants
  • carbon-centered radicals
  • benzyl-type radicals
  • inductive electronegativity scale
  • electron reduction potentials
  • substituted methyl radicals
  • cis-trans isomerization
  • tert-butoxy radicals
  • delta-d scale

Added entries (persons, corporate bodies, meetings, titles ...)

  • Jonsson, Mats.KTH,Kemi(Swepub:kth)u11mc94v (author)
  • Galkin, V. I. (author)
  • Cherkasov, R. A. (author)
  • KTHKemi (creator_code:org_t)

Related titles

  • In:Uspehi himii70:1, s. 3-270042-13081817-5651

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