/sup 17/O)oxygen hyperfine structure for the hydroxyl and superoxide radical adducts of the spin traps DMPO, PBN and 4-POBN
Journal Article
·
· Biochem. Biophys. Res. Commun.; (United States)
(/sup 17/O)oxygen hyperfine coupling constants are reported for the superoxide and hydroxyl radical adducts with the spin traps 5,5-dimethyl-1-pyrroline N-oxide, N-t-butyl-alpha-phenylnitrone and alpha-(4-pyridyl 1-oxide)-N-t-butylnitrone. These couplings provide spectroscopic evidence that the spin adducts have been correctly identified.
- Research Organization:
- National Institute of Environmental Health Sciences, Research Triangle Park, NC
- OSTI ID:
- 6846004
- Journal Information:
- Biochem. Biophys. Res. Commun.; (United States), Journal Name: Biochem. Biophys. Res. Commun.; (United States) Vol. 2; ISSN BBRCA
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
550301* -- Cytology-- Tracer Techniques
59 BASIC BIOLOGICAL SCIENCES
CHALCOGENIDES
ELECTRON SPIN RESONANCE
ELEMENTS
EVEN-ODD NUCLEI
HYDROGEN COMPOUNDS
HYDROXIDES
ISOTOPE APPLICATIONS
ISOTOPES
LIGHT NUCLEI
MAGNETIC RESONANCE
MOLECULAR STRUCTURE
NITROGEN COMPOUNDS
NITROGEN OXIDES
NONMETALS
NUCLEI
OXIDES
OXYGEN
OXYGEN 17
OXYGEN COMPOUNDS
OXYGEN ISOTOPES
RADICALS
RESONANCE
STABLE ISOTOPES
SUPEROXIDE RADICALS
TRACER TECHNIQUES
59 BASIC BIOLOGICAL SCIENCES
CHALCOGENIDES
ELECTRON SPIN RESONANCE
ELEMENTS
EVEN-ODD NUCLEI
HYDROGEN COMPOUNDS
HYDROXIDES
ISOTOPE APPLICATIONS
ISOTOPES
LIGHT NUCLEI
MAGNETIC RESONANCE
MOLECULAR STRUCTURE
NITROGEN COMPOUNDS
NITROGEN OXIDES
NONMETALS
NUCLEI
OXIDES
OXYGEN
OXYGEN 17
OXYGEN COMPOUNDS
OXYGEN ISOTOPES
RADICALS
RESONANCE
STABLE ISOTOPES
SUPEROXIDE RADICALS
TRACER TECHNIQUES