Electron spin resonance spectra and hyperfine coupling constants of the [133C]α-tocopheroxyl (the [13C]vitamin E radical) and [13C]2,2,5,7,8-pentamethylchroman-6-oxyl radicals (Its model radical)

Electron spin resonance spectra and hype

Electron spin resonance spectra and hyperfine coupling constants of the α-tocopheroxyl and 2,2,5,7,8-pentamethyl-chroman-6-oxyl radicals derived from vitamin E and its model and deuterated model compounds

✍ Mitsuyoshi Matsuo; Shigenobu Matsumoto; Toshihiko Ozawa 📂 Article 📅 1983 🏛 John Wiley and Sons 🌐 English ⚖ 305 KB

Highly resolved electron spin resonance spectra of the or-tocopheroxyl or 2,2,5,7,8-pentamethylchroman-6oxyl radicals were obtained from the oxidation of cu-tocopherol (vitamin E) or its model compound, 2,2,5,7,8-pentamethyIchroman-6-01, with 2,2-diphenyl-l-picryIhydrazyl or superoxide ion. Complete