DIFFERENCES IN ELECTRON SPIN RESONANCE SPECTRA AND ANNEALING CHARACTERISTICS OF RADICALS PRODUCED IN POLYCRYSTALLINE AND GLASSY ALKYL IODIDES BY $gamma$-RADIOLYSIS

Journal Article · Sun Dec 01 04:00:00 EST 1963 · Journal of the American Chemical Society (U.S.)

DOI:https://doi.org/10.1021/ja00906a003· OSTI ID:4157719

Fenrick, H W; Filseth, S V; Hanson, A L; Willard, J E

Electron spin resonance spectra of alkyl halides with CD/sup 60/ gamma - rays at 77 deg K indicate that the nature of the detectable species formed, the yields of these species, and the annealing behavior at 77 deg K and on warming are often much different for the glassy form than for the polycrystalline form. Several of the polycrystalline alkyl iodides give complex spectra of 15 lines or more, that for ethyl iodide containing 30 lines with a spread of 1000 gauss. Results of an exploratory survey of the radiolytic yields of the stable organic products of ethyl halides down to 4.2 deg K are reported. (auth)

• Research Organization: Univ. of Wisconsin, Madison
• Sponsoring Organization: USDOE
• NSA Number: NSA-18-005374
• OSTI ID: 4157719
• Report Number(s): TID-19570; 0002-7863
• Journal Information: Journal of the American Chemical Society (U.S.), Journal Name: Journal of the American Chemical Society (U.S.) Vol. Vol: 85; ISSN JACSA
• Country of Publication: Country unknown/Code not available
• Language: English

Related Subjects

ALKYL RADICALS
CHEMISTRY
COBALT 60
CRYSTALS
DECOMPOSITION
ELECTRONS
ETHYL RADICALS
GAMMA RADIATION
GLASS
HALIDES
IODIDES
RADIATION CHEMISTRY
RADIOLYSIS
RESONANCE
SPECTRA
SPIN