Published October 23, 1986
| Version v1
Journal article
Free radicals in x-irradiated single crystals of sucrose: a reexamination
- 1. Univ. of Oslo, Norway
Description
Single crystals of sucrose grown in H2O or D2O solutions have been irradiated by X-rays at room temperature. The nature of the stable free radicals has been examined by ENDOR spectroscopy, complemented with X- and Q-band ESR measurements. At least two radicals are present. One is definitely and the other possibly characterized by one α- and two β-proton hyperfine couplings and an anisotropic g factor. They have been assigned to radicals of the type RCOCHCH2 resulting from an opening of the glucose and fructose rings
Additional details
Publishing Information
- Journal Title
- J. Phys. Chem.
- Journal Volume
- 90
- Journal Issue
- 22
- Series
- J. Phys. Chem.
- Journal Page Range
- 5584-5588
- ISSN
- 0022-3654
- CODEN
- JPCHA
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 18040232
- Subject category
- S38: RADIATION CHEMISTRY, RADIOCHEMISTRY AND NUCLEAR CHEMISTRY;
- Resource subtype / Literary indicator
- Numerical Data
- Descriptors DEI
- ELECTRON SPIN RESONANCE; ENDOR; EXPERIMENTAL DATA; HEAVY WATER; HYPERFINE STRUCTURE; MEDIUM TEMPERATURE; MONOCRYSTALS; RADICALS; RADIOLYSIS; SACCHAROSE; WATER
- Descriptors DEC
- CARBOHYDRATES; CHEMICAL RADIATION EFFECTS; CHEMICAL REACTIONS; CRYSTALS; DATA; DECOMPOSITION; DISACCHARIDES; HYDROGEN COMPOUNDS; INFORMATION; MAGNETIC RESONANCE; NUMERICAL DATA; OLIGOSACCHARIDES; ORGANIC COMPOUNDS; OXYGEN COMPOUNDS; POLAR SOLVENTS; RADIATION EFFECTS; RESONANCE; SACCHARIDES; SOLVENTS