Published 1987 | Version v1
Book Metadata-only

Direct ionization effects of purine derivatives: ESR and ENDOR studies of 5'GMP

Creators

  • 1. Georgia State Univ.

Description

In this study the free acid of 5' GMP was investigated (in the form of 5'GMP.3H/sub 2/O crystals). Irradiation and study of the molecular system below 10K gave evidence for at least three products in the ESR. Product I was also studied by ENDOR, and has been tentatively identified as the result of the anion protonated at 06. From the experimental data the spin distribution in product I is: 30% at C8; 12% at N1; 10% at N7. Product II was identified from its characteristic ESR as the result of hydrogen addition at C8. Product III was evident in the ESR but has not yet been identified

Additional details

Publishing Information

Publisher
Radiation Research Society.
Imprint Place
Philadelphia, PA (USA)
Imprint Title
Thirty-fifth annual meeting of the Radiation Research Society (Abstracts)
Journal Page Range
p. 93.

Conference

Title
35. annual meeting of the Radiation Research Society.
Dates
22-26 Feb 1987.
Place
Atlanta, GA (USA).

INIS

Country of Publication
United States
Country of Input or Organization
United States
INIS RN
19049340
Subject category
S38: RADIATION CHEMISTRY, RADIOCHEMISTRY AND NUCLEAR CHEMISTRY;
Resource subtype / Literary indicator
Conference, Numerical Data
Descriptors DEI
CRYSTALS; ELECTRON LOSS; ELECTRON SPIN RESONANCE; ENDOR; EXPERIMENTAL DATA; GUANIDINES; HYDROGEN; IONIZATION; IRRADIATION; METABOLITES; PHOSPHATES; PROTONS; PURINES; RADIATION CHEMISTRY; RADICALS; TEMPERATURE DEPENDENCE
Descriptors DEC
BARYONS; CARBONIC ACID DERIVATIVES; CATIONS; CHARGED PARTICLES; CHEMISTRY; DATA; ELEMENTARY PARTICLES; ELEMENTS; FERMIONS; HADRONS; HETEROCYCLIC COMPOUNDS; HYDROGEN IONS; HYDROGEN IONS 1 PLUS; INFORMATION; IONS; MAGNETIC RESONANCE; NONMETALS; NUCLEONS; NUMERICAL DATA; ORGANIC COMPOUNDS; ORGANIC NITROGEN COMPOUNDS; OXYGEN COMPOUNDS; PHOSPHORUS COMPOUNDS; RESONANCE