
%0 Journal Article
%A Ho, RKY 
%A Livingstone, SE 
%A Lockyer, TN 
%T Thio derivatives of &#946;-diketones and their metal chelates. VIII. Adducts of metal chelates of fluorinated monothio-&#946;-diketones
%J Australian Journal of Chemistry
%D 1968/01/01
%V 21
%N 1
%P 103-119
%K 
%R https://doi.org/10.1071/CH9680103
%U https://www.publish.csiro.au/paper/CH9680103 
%X Complexes of l,l,l-trifluoro-4-mercapto-4-phenylbut-3-en-2-one, PhC(SH)= CHCOCF3, with cobalt(111), nicke1(11), palladium(11), platinum(11), copper(11), zinc(11), cadmium(11), and mercury(11) have been prepared and characterized. Their infrared spectra and the spectra of metal complexes of two other fluorinated monothio-&#946;-diketones are discussed. Adducts of nickel (11) palladium(11), platinum(11), zinc(11), cadmium(11), mercury(11), and lead(11) complexes of the fluorinated monothio-&#946;-diketones, RC(SH)=CHCOCF3 (R = Ph, &#945;-thienyl, or Me), with pyridine, &#945;-picoline, &#947;-picoline, 2,2'-bipyridyl, 1,l0-phenanthroline, 2,9-dimethyl-1,l0-phenanthroline, 2,2',2&quot;-terpyridyl, or triphenylphosphine are described. Molecular weight and visible spectral measurements on PdL2(PPh3)2 (L = C4H3SC(SH)=CHCOCF3) show that in nitro- benzene and toluene solution one phosphine moiety is lost. Similarly, ZnL2 pic2 (pic = &#945;- or &#947;-picoline) loses one molecule of picoline in nitrobenzene solution. The infrared data indicate that in the adducts nickel, zinc, and probably cadmium are six-coordinate and palladium, platinum, mercury, and lead are four-coordinate, while zinc is five-coordinate in the mono-adducts ZnL2 pic. 
