The reactivity of co-ordinated oxalate. Part V. Oxygen-18 exchange studies on the cis-diaquobisoxalatochromate(III) anion
- 1 January 1968
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in J. Chem. Soc. A
- p. 1413-1415
- https://doi.org/10.1039/j19680001413
Abstract
cis-Diaquobisoxalatochromate(III) anion exchanges all eight of its oxalate oxygen atoms with solvent water at the same rate in aqueous acid media at room temperature. Rates and Arrhenius parameters for this reaction are similar to those for the corresponding reaction of the trisoxalatochromate(III) anion. Exchange of the co-ordinated water of both cis- and trans-isomers in aqueous solution is negligible for at least eight days in neutral and acid media at room temperature.Keywords
This publication has 0 references indexed in Scilit: