Published October 1985
| Version v1
Journal article
Radical-cations of aliphatic amines in freon matrixes
- 1. M.V. Lomonosov Moscow State Univ.
Description
This paper studies the ESR spectra of samples, gamma-irradiated at -196 C, of MeHN2, Me2NH, and Me3N at various concentrations in the freons CFC13 and CFCL2CF2C1. The study shows that small amounts (about 1%) of trimethylamine in diethyl ether or methylamine, which do not have a significant effect on the spectrum of these substances ta the 1% level in freon at -196 C, become important on warming. Disappearance of the methylamine radical-cations is accompanied by the appearance of intense lines due to Me3N+ radical-cations, well resolved at -120 C
Additional details
Publishing Information
- Journal Title
- Dokl. Phys. Chem. (Engl. Transl.)
- Journal Volume
- 281
- Journal Issue
- 4-6
- Series
- Dokl. Phys. Chem. (Engl. Transl.).
- Journal Page Range
- 338-343
- ISSN
- 0012-5016
- CODEN
- DKPCA
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 18055156
- Subject category
- S38: RADIATION CHEMISTRY, RADIOCHEMISTRY AND NUCLEAR CHEMISTRY;
- Descriptors DEI
- CHEMICAL RADIATION EFFECTS; CRYOGENICS; ELECTRON SPIN RESONANCE; FREONS; GAMMA RADIATION; IONIZATION POTENTIAL; IRRADIATION; LOW TEMPERATURE; METHYLAMINE; QUANTITY RATIO; RADICALS; TEMPERATURE DEPENDENCE
- Descriptors DEC
- AMINES; ELECTROMAGNETIC RADIATION; IONIZING RADIATIONS; MAGNETIC RESONANCE; ORGANIC COMPOUNDS; ORGANIC HALOGEN COMPOUNDS; RADIATION EFFECTS; RADIATIONS; RESONANCE