
TY  - JOUR
A1  - Fabretti, AC 
A1  - Preti, C 
A1  - Tassi, L 
A1  - Tosi, G 
A1  - Zannini, P 
T1  - Magnetic and Spectroscopic Studies on Copper(II) and Chromium(III) Complexes With Sulfur Chelating Ligands
JF  - Australian Journal of Chemistry
JO  - Aust. J. Chem.
Y1  - 1986
VL  - 39
IS  - 4
SP  - 605
EP  - 612
KW  - 
UR  - https://doi.org/10.1071/CH9860605 
N2  - A number of complexes of chromium(III) and copper(II) with heterocyclic dithiocarbamate ligands is reported. The newly prepared compounds are characterized on the basis of near- i.r . and far- i.r . spectroscopy, electronic and e.p.r . spectra, conductivity measurements and magnetic moment studies at different temperatures. The dithio ligands exhibit bidentate behaviour acting as S,S&#8242;-donors in all the complexes. The chromium(III) compounds have g values in the 1.991-1.999 range and nephelauxetic parameters indicative of an appreciable metal- ligand covalency. The e.p.r . data of the copper(II) derivatives provide parameters typical of sulfur coordination in planar CuS4 chromophores ; the &#945; bonding parameters are indicative of strongly covalent metal- ligand interactions. 
ER  -

