ESR study of hydrogen-bombarded 9-methyladenine. [X ray]
Journal Article
·
· Radiat. Res.; (United States)
The damage in 9-methyladenine resulting from discharge-generated hydrogen atoms is compared with the damage from ionizing radiation. It is concluded that: (1) hydrogen abstraction from the methyl occurs as a result of X irradiation but not H bombardment, (2) hydrogen addition occurs at C8 but not C2 as a result of H bombardment, and (3) the radical characterized by an ESR singlet, formed by X irradiation and H bombardment, is due to hydrogen addition to the C4-C5 aromatic bond.
- Research Organization:
- Univ. of Rochester, NY
- DOE Contract Number:
- AC02-76EV03490
- OSTI ID:
- 6461430
- Journal Information:
- Radiat. Res.; (United States), Journal Name: Radiat. Res.; (United States) Vol. 86:2; ISSN RAREA
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
38 RADIATION CHEMISTRY, RADIOCHEMISTRY, AND NUCLEAR CHEMISTRY
400600* -- Radiation Chemistry
ADENINES
AMINES
ANTIMETABOLITES
CHEMICAL RADIATION EFFECTS
CHEMISTRY
DEUTERIUM
DRUGS
ELECTROMAGNETIC RADIATION
ELECTRON SPIN RESONANCE
ELEMENTS
HETEROCYCLIC COMPOUNDS
HYDROGEN
HYDROGEN ISOTOPES
IONIZING RADIATIONS
ISOTOPES
LIGHT NUCLEI
MAGNETIC RESONANCE
NONMETALS
NUCLEI
ODD-ODD NUCLEI
ORGANIC COMPOUNDS
ORGANIC NITROGEN COMPOUNDS
PURINES
RADIATION CHEMISTRY
RADIATION EFFECTS
RADIATIONS
RADICALS
RADIOINDUCTION
RESONANCE
STABLE ISOTOPES
X RADIATION
400600* -- Radiation Chemistry
ADENINES
AMINES
ANTIMETABOLITES
CHEMICAL RADIATION EFFECTS
CHEMISTRY
DEUTERIUM
DRUGS
ELECTROMAGNETIC RADIATION
ELECTRON SPIN RESONANCE
ELEMENTS
HETEROCYCLIC COMPOUNDS
HYDROGEN
HYDROGEN ISOTOPES
IONIZING RADIATIONS
ISOTOPES
LIGHT NUCLEI
MAGNETIC RESONANCE
NONMETALS
NUCLEI
ODD-ODD NUCLEI
ORGANIC COMPOUNDS
ORGANIC NITROGEN COMPOUNDS
PURINES
RADIATION CHEMISTRY
RADIATION EFFECTS
RADIATIONS
RADICALS
RADIOINDUCTION
RESONANCE
STABLE ISOTOPES
X RADIATION