title: [Phosphorus-containing iminoxy and nitroxy free radicals as perspective spin labels].
abstract: A structure and magnetic parameters of a series of nitroxy and iminoxy radicals with different position of the phosphorus atom with respect to the radical center were established by means of EPR. Free radicals were obtained in the course of chemical and electrochemical reactions and also through UV-radiation with the use of "spin traps". The studied phosphorylated nitroxy and iminoxy radicals are revealed to be highly sensitive to the medium and temperature that makes them perspective "spin labels" in biological objects.
authors.forename: A V
authors.initials: AV
authors.lastname: Il'iasov
mesh_terms: D004578:Electron Spin Resonance Spectroscopy; D005609:Free Radicals / Q000737:chemistry; D009589:Nitrogen Oxides / Q000737:chemistry*; D010758:Phosphorus / Q000737:chemistry*; D013113:Spin Labels
chemical_list: D005609:Free Radicals; D009589:Nitrogen Oxides; D013113:Spin Labels; D010758:Phosphorus; C039900:nitroxyl