ESR detection of the dimethyl ether radical cation. [Gamma radiation]
Journal Article
·
· J. Am. Chem. Soc.; (United States)
The ESR spectra of the radical cation of dimethyl ether, (CH/sub 3/)/sub 2/O/sup +/, which is isoelectronic with the dimethyl aminyl radical, (CH/sub 3/)/sub 2/N, are reported. The first- and second-derivative spectra were obtained from a ..gamma..-irradiated solid solution of dimethyl ether in trichlorofluoromethane at 97/sup 0/K. Analysis of the spectrum is discussed, and assignment of the spectrum to the oxygen-centered radical cation of dimethyl ether is felt to be unambiguous. (BLM)
- Research Organization:
- Univ. of Tennessee, Knoxville
- OSTI ID:
- 5737960
- Journal Information:
- J. Am. Chem. Soc.; (United States), Journal Name: J. Am. Chem. Soc.; (United States) Vol. 103:23; ISSN JACSA
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
38 RADIATION CHEMISTRY, RADIOCHEMISTRY, AND NUCLEAR CHEMISTRY
400301 -- Organic Chemistry-- Chemical & Physicochemical Properties-- (-1987)
400600* -- Radiation Chemistry
CATIONS
CHARGED PARTICLES
CHEMICAL RADIATION EFFECTS
CHEMISTRY
ELECTROMAGNETIC RADIATION
ELECTRON SPIN RESONANCE
ETHERS
GAMMA RADIATION
IONIZING RADIATIONS
IONS
MAGNETIC RESONANCE
METHYL ETHER
ORGANIC COMPOUNDS
ORGANIC OXYGEN COMPOUNDS
RADIATION CHEMISTRY
RADIATION EFFECTS
RADIATIONS
RESONANCE
38 RADIATION CHEMISTRY, RADIOCHEMISTRY, AND NUCLEAR CHEMISTRY
400301 -- Organic Chemistry-- Chemical & Physicochemical Properties-- (-1987)
400600* -- Radiation Chemistry
CATIONS
CHARGED PARTICLES
CHEMICAL RADIATION EFFECTS
CHEMISTRY
ELECTROMAGNETIC RADIATION
ELECTRON SPIN RESONANCE
ETHERS
GAMMA RADIATION
IONIZING RADIATIONS
IONS
MAGNETIC RESONANCE
METHYL ETHER
ORGANIC COMPOUNDS
ORGANIC OXYGEN COMPOUNDS
RADIATION CHEMISTRY
RADIATION EFFECTS
RADIATIONS
RESONANCE