
%0 Journal Article
%A Cozens, RJ 
%A Murray, KS 
%T Mixed Schiff-base &#946;-diketone complexes of cobalt(III)
%J Australian Journal of Chemistry
%D 1972/05/01
%V 25
%N 5
%P 911-917
%K 
%R https://doi.org/10.1071/CH9720911
%U https://www.publish.csiro.au/paper/CH9720911 
%X Mixed-ligand chelate complexes of cobalt(111) of the type (&#946;-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 &#946;-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 &#946;-diketone chelates, in which the salen group adopts an unusual twisted configuration. 
