Mixed Schiff-base β-diketone complexes of cobalt(III)
- 1 January 1972
- journal article
- research article
- Published by CSIRO Publishing in Australian Journal of Chemistry
- Vol. 25 (5) , 911-917
- https://doi.org/10.1071/ch9720911
Abstract
Mixed-ligand chelate complexes of cobalt(111) of the type (β-diketone)Co(salen) have been synthesized using replacement reactions of the coba1t(111) species XCo(salen) (X = halogen, alkyl group; salen = tetradentate Schiff-base ligand) by the appropriate β-diketone, or its sodium or thallium(1) salt. Studies of their infrared, N.M.R.,and mass spectra point to the formation of cis oxygen-bonded β-diketone chelates, in which the salen group adopts an unusual twisted configuration.Keywords
This publication has 0 references indexed in Scilit: