ESR-ENDOR study of the disulfide anion in x-irradiated L-cystine dihydrobromide dihydrate
Journal Article
·
· J. Chem. Phys.; (United States)
The disulfide anion radical produced by x irradiation in single crystals of L-cystine dihydrobromide dihydrate was characterized from ESR and ENDOR measurements. The g tensor of the absorption and the hyperfine coupling tensors of four ..beta.. protons were determined. The hyperfine and quadrupole coupling tensors of a weakly interacting bromine nucleus were also deduced from ENDOR measurements. The distribution of spin density as inferred from anisotropic parts of the proton hyperfine couplings is discussed.
- Research Organization:
- Biophysics Department, Roswell Park Memorial Institute, Buffalo, New York 14263
- OSTI ID:
- 5954548
- Journal Information:
- J. Chem. Phys.; (United States), Journal Name: J. Chem. Phys.; (United States) Vol. 84:6; ISSN JCPSA
- Country of Publication:
- United States
- Language:
- English
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Journal Article
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Tue May 15 00:00:00 EDT 1984
· J. Chem. Phys.; (United States)
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Journal Article
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Tue May 15 00:00:00 EDT 1979
· J. Chem. Phys.; (United States)
·
OSTI ID:6083651
ESR and ENDOR study of the effects of x-irradiation upon single crystals of L-asparagine monohydrate from 4. 2K to room temperature
Thesis/Dissertation
·
Mon Dec 31 23:00:00 EST 1984
·
OSTI ID:6921504
Related Subjects
38 RADIATION CHEMISTRY, RADIOCHEMISTRY, AND NUCLEAR CHEMISTRY
400600* -- Radiation Chemistry
AMINO ACIDS
ANIONS
CARBOXYLIC ACIDS
CHARGED PARTICLES
CHEMICAL RADIATION EFFECTS
CHEMICAL REACTIONS
CHEMISTRY
CRYSTALS
CYSTINE
DECOMPOSITION
DISULFIDES
ELECTROMAGNETIC RADIATION
ELECTRON SPIN RESONANCE
ENDOR
HYDRATES
HYDROBROMIC ACID
HYDROGEN COMPOUNDS
INORGANIC ACIDS
IONIZING RADIATIONS
IONS
MAGNETIC RESONANCE
MONOCRYSTALS
ORGANIC ACIDS
ORGANIC COMPOUNDS
ORGANIC SULFUR COMPOUNDS
RADIATION CHEMISTRY
RADIATION EFFECTS
RADIATIONS
RADICALS
RADIOLYSIS
RESONANCE
X RADIATION
400600* -- Radiation Chemistry
AMINO ACIDS
ANIONS
CARBOXYLIC ACIDS
CHARGED PARTICLES
CHEMICAL RADIATION EFFECTS
CHEMICAL REACTIONS
CHEMISTRY
CRYSTALS
CYSTINE
DECOMPOSITION
DISULFIDES
ELECTROMAGNETIC RADIATION
ELECTRON SPIN RESONANCE
ENDOR
HYDRATES
HYDROBROMIC ACID
HYDROGEN COMPOUNDS
INORGANIC ACIDS
IONIZING RADIATIONS
IONS
MAGNETIC RESONANCE
MONOCRYSTALS
ORGANIC ACIDS
ORGANIC COMPOUNDS
ORGANIC SULFUR COMPOUNDS
RADIATION CHEMISTRY
RADIATION EFFECTS
RADIATIONS
RADICALS
RADIOLYSIS
RESONANCE
X RADIATION