✦ LIBER ✦
Stopped-flow fourier-transform NMR and NMR line broadening studies of the rates of dimethyl sulphoxide exchange with the hexakis(dimethylsulphoxide) complexes of aluminium(III), gallium(III) ions in nitromethane solution
✍ Scribed by André E. Merbach; Peter Moore; Oliver W. Howarth; Colin H. McAteer
- Publisher
- Elsevier Science
- Year
- 1980
- Tongue
- English
- Weight
- 685 KB
- Volume
- 39
- Category
- Article
- ISSN
- 0020-1693
No coin nor oath required. For personal study only.
✦ Synopsis
Stopped-flow Fourier-transform NMR and conventional NMR line broadening experiments have been used to determine rate data for dimethyl sulphoxide (DMSO) exchange with the [M(DMSO),] " ions (M = Al(III), Ga(III)) in nitromethane-d3 solution over a temperature range of 105 K (Al/III)) and 112 K (Ga-(III)). Data previously reported for [Al(DMSO),] " ion have been extended to higher temperatures and a correction made to the published results. At 298.2 K, rate parameters associated with the exchange of a single solvent molecule are: for [Ga(DMSO),]3' ion,