Published September 1986
| Version v1
Journal article
A kinetic investigation of the base-catalysed deuterium-exchange reaction of tris(2,2'-bipyridine)osmium(II) ion in dimethyl sulphoxide solution
Description
A complete deuterium exchange of the protons is observed in the complex ion [Os(bipy)3]2+ (bipy = 2,2'-bipyridine) dissolved in [D6]dimethyl sulphoxide containing NaOD and D2O. The reaction rates of the different positions were found to decrease in the order: 3,3' >> 5,5' > 6,6, > 4,4'. The rate of exchange of the 3,3' -protons followed a simple second-order expression. (author)
Additional details
Publishing Information
- Journal Title
- J. Chem. Soc. (London), Dalton Trans.
- Journal Issue
- no.9
- Series
- J. Chem. Soc. (London), Dalton Trans.
- ISSN
- 0300-9246
- CODEN
- JCDTB
INIS
- Country of Publication
- United Kingdom
- Country of Input or Organization
- United Kingdom
- INIS RN
- 18012536
- Subject category
- S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
- Resource subtype / Literary indicator
- Numerical Data
- Descriptors DEI
- BIPYRIDINES; COMPLEXES; DEUTERIUM; DMSO; EXPERIMENTAL DATA; ISOTOPIC EXCHANGE; NMR SPECTRA; OSMIUM IONS; REACTION KINETICS
- Descriptors DEC
- ATOMIC IONS; AZINES; CHARGED PARTICLES; DATA; HETEROCYCLIC COMPOUNDS; HYDROGEN ISOTOPES; INFORMATION; IONS; ISOTOPES; KINETICS; LIGHT NUCLEI; NUCLEI; NUMERICAL DATA; ODD-ODD NUCLEI; ORGANIC COMPOUNDS; ORGANIC NITROGEN COMPOUNDS; ORGANIC SULFUR COMPOUNDS; PYRIDINES; SPECTRA; STABLE ISOTOPES; SULFOXIDES