An EPR and molecular mechanics study of radical adducts of phosphonyl radicals with 2-hydroperfluoro-4-methyl-and 4,4-dimethyl-2-pentene

  • B. L. Tumanskii
  • V. F. Snegirev
  • K. N. Makarov
  • L. T. Lantseva
  • S. P. Solodovnikov
  • N. N. Bubnov
  • T. V. Timofeeva
  • Yu. T. Struchkov
Physical Chemistry
  • 31 Downloads

Abstract

EPR spectra of radical adducts of phosphonyl radicals with 2-hydroperfluoro-4-methyl- and 4,4-dimethyl-2-pentene have been studied. The molecular mechanics method has been used to determine the preferred conformation of the (CF3)2CF-CF-HCF3P(O)(OMe)2 radical. The eclipsed conformation of the C–P bond and 2p z -orbital of an unpaired electron is stabilized due to steric factor and hyperconjugation.

Keywords

EPR radical fluorine conformation phosphorus 

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Copyright information

© Plenum Publishing Corporation 1993

Authors and Affiliations

  • B. L. Tumanskii
  • V. F. Snegirev
  • K. N. Makarov
  • L. T. Lantseva
  • S. P. Solodovnikov
  • N. N. Bubnov
  • T. V. Timofeeva
  • Yu. T. Struchkov

There are no affiliations available

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