Published February 1991 | Version v1
Miscellaneous Metadata-only

Effect of nickel(II) and nickel(II) complexes on the γ-radiolysis of thymine (Preprint no. RC-18)

Creators

  • 1. Saha Inst. of Nuclear Physics, Calcutta (India). Nuclear Chemistry Div.

Description

γ-Radiolysis of thymine(T) in presence of Ni(II) ions and its complexes were carried out in dilute aqueous solutions at neutral pH. Unlike Cu(II) or Fe(III) ions, Ni(II) ions have very little effect on the radiosensitivity of thymine. Formation of glyoxalic acid and formaldehyde in the presence of Ni(II) complexes, indicated the oxidation of the metal complexes to Ni(III) species by C6-TOH radical species. (author). 4 refs., 1 tab

Availability note (English)

MF available from INIS under the Report Number.

Additional details

Publishing Information

Publisher
Department of Atomic Energy.
Imprint Place
Bombay (India)
Imprint Pagination
2 p.
Report number
INIS-mf--13025

Conference

Title
International symposium on radiochemistry and radiation chemistry (Plutonium - 50 years).
Dates
4-7 Feb 1991.
Place
Bombay (India).

INIS

Country of Publication
India
Country of Input or Organization
India
INIS RN
23021317
Subject category
S38: RADIATION CHEMISTRY, RADIOCHEMISTRY AND NUCLEAR CHEMISTRY;
Resource subtype / Literary indicator
Conference
Descriptors DEI
AQUEOUS SOLUTIONS; BUTANOLS; CARBON 14 COMPOUNDS; COBALT 60; DICARBOXYLIC ACIDS; FORMALDEHYDE; G VALUE; GAMMA RADIATION; HYDROXYL RADICALS; LABELLED COMPOUNDS; NICKEL COMPLEXES; NICKEL IONS; RADIOLYSIS; SCAVENGING; THIN-LAYER CHROMATOGRAPHY; THYMINE
Descriptors DEC
ALCOHOLS; ALDEHYDES; AZINES; BETA DECAY RADIOISOTOPES; BETA-MINUS DECAY RADIOISOTOPES; CARBON COMPOUNDS; CARBOXYLIC ACIDS; CHARGED PARTICLES; CHEMICAL RADIATION EFFECTS; CHEMICAL REACTIONS; CHROMATOGRAPHY; COBALT ISOTOPES; COMPLEXES; DECOMPOSITION; DISPERSIONS; ELECTROMAGNETIC RADIATION; HETEROCYCLIC COMPOUNDS; HOMOGENEOUS MIXTURES; HYDROXY COMPOUNDS; INTERMEDIATE MASS NUCLEI; INTERNAL CONVERSION RADIOISOTO; IONIZING RADIATIONS; IONS; ISOMERIC TRANSITION ISOTOPES; ISOTOPES; MINUTES LIVING RADIOISOTOPES; MIXTURES; NUCLEI; ODD-ODD NUCLEI; ORGANIC ACIDS; ORGANIC COMPOUNDS; ORGANIC NITROGEN COMPOUNDS; PYRIMIDINES; RADIATION EFFECTS; RADIATIONS; RADICALS; RADIOISOTOPES; SEPARATION PROCESSES; SOLUTIONS; TRANSITION ELEMENT COMPLEXES; URACILS; YEARS LIVING RADIOISOTOPES