Published April 1995 | Version v1
Journal article Metadata-only

Carbon-13 kinetic isotope effect of the decarbonylation of oxalic acid

Creators

  • 1. Jagiellonian Univ., Cracow (Poland). Isotope Lab.
  • 2. Umweltforschungszentrum, Leipzig-Halle (Germany)

Description

Carbon-13 intramolecular kinetic isotope effects in the decarbonylation of oxalic acid dihydrate of natural isotopic composition by SO3 and by fuming sulphuric acid at room temperature and decarbonylation of oxalic acid dihydrate by 100% H3PO4 in the temperature interval 80-150 deg C have been determined. The obtained isotopic and kinetic results have been compared with the earlier 13C experimental and theoretical studies in other solvents. (author) 32 refs.; 2 tabs

Additional details

Publishing Information

Journal Title
Journal of Radioanalytical and Nuclear Chemistry
Journal Volume
191
Journal Issue
2
Journal Page Range
p. 369-380.
ISSN
0236-5731
CODEN
JRNCDM

INIS

Country of Publication
Hungary
Country of Input or Organization
Hungary
INIS RN
26065501
Subject category
S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
Descriptors DEI
CARBON 13; CHEMICAL REACTION KINETICS; DECARBOXYLATION; HYDRATES; ISOTOPE EFFECTS; OXALIC ACID; TEMPERATURE RANGE 0273-0400 K
Descriptors DEC
CARBON ISOTOPES; CARBOXYLIC ACIDS; CHEMICAL REACTIONS; DICARBOXYLIC ACIDS; EVEN-ODD NUCLEI; ISOTOPES; KINETICS; LIGHT NUCLEI; NUCLEI; ORGANIC ACIDS; ORGANIC COMPOUNDS; REACTION KINETICS; STABLE ISOTOPES; TEMPERATURE RANGE