Published June 1983 | Version v1
Journal article Metadata-only

Investigation of formation of Sn-PM tetracycline and Sn-PM-tetracycline-99Tc complexes

Creators

  • 1. Institut za Nuklearne Nauke Boris Kidric, Belgrade (Yugoslavia)
  • 2. Belgrade Univ. (Yugoslavia)
  • 3. Catholic Univ. of America, Washington, DC

Description

The formation and stability constants of the [sup(99m)Tc]PM tetracycline have been investigated by the potentiometric method. The pK value of the complex formed was measured as pK = 5.49 +- 0.19. The spectrophotometric study has been performed on the formation of a complex of Sn(II) and TcO4- in the presence of PM Tetracycline. This study shows that Sn(II) forms with PMT a complex at a mole ratio of 1:1. The molar extinction coefficients of the Sn-PMT and [99Tc]PMT complexes have been measured. (author)

Additional details

Publishing Information

Journal Title
Int. J. Appl. Radiat. Isot.
Journal Volume
34
Journal Issue
6
Series
Int. J. Appl. Radiat. Isot.
Journal Page Range
923-926
ISSN
0020-708X

INIS

Country of Publication
United Kingdom
Country of Input or Organization
United Kingdom
INIS RN
14805346
Subject category
S38: RADIATION CHEMISTRY, RADIOCHEMISTRY AND NUCLEAR CHEMISTRY;
Descriptors DEI
ABSORPTION SPECTRA; HYDROGEN IONS; PH VALUE; POTENTIOMETRY; PYRROLIDINES; QUANTITY RATIO; SPECTROPHOTOMETRY; STABILITY; TECHNETIUM COMPLEXES; TECHNETIUM 99; TETRACYCLINES; THIN-LAYER CHROMATOGRAPHY; TIN COMPLEXES
Descriptors DEC
AMINES; ANTIBIOTICS; AZOLES; BETA DECAY RADIOISOTOPES; BETA-MINUS DECAY RADIOISOTOPES; CHARGED PARTICLES; CHROMATOGRAPHY; COMPLEXES; DRUGS; HETEROCYCLIC COMPOUNDS; HOURS LIVING RADIOISOTOPES; INTERMEDIATE MASS NUCLEI; IONS; ISOMERIC TRANSITION ISOTOPES; ISOTOPES; NUCLEI; ODD-EVEN NUCLEI; ORGANIC COMPOUNDS; ORGANIC NITROGEN COMPOUNDS; PYRROLES; RADIOISOTOPES; SEPARATION PROCESSES; SPECTRA; TECHNETIUM ISOTOPES; TITRATION; TRANSITION ELEMENT COMPLEXES; YEARS LIVING RADIOISOTOPES