Preparation and Characterization of Bis-Dithiocarbamato di-p-Tolyl Tin(IV)

Department of Chemistry, University of Delhi, Delhi-110 007
National Physical Laboratory, Hill Side Road, New Delhl-110 012
$Bis$Dithlocarbamato di-p-tolyltin(IV), i.e., (p-CH₃C₆H₄)₂ Sn(S₂CNRR)₂ (where R=R'-CH₂, C₂H₅, i-C₃H₇; R=CH₃, C₂H₅, t-C₂H₇, and R'= -C₆H₅ ,-CH₂C₆H₅ or RR'=morpholine, 4-metbylpiperidlne and N-piperizine), were prepared by the reaction of di-p-tolyltin (IV) dicbolorfde with the sodium salt of respective dithiocarbamate acid in acetone medium in the sodium. metric ratio of 1 : 2.

The compounds have been duly characterized on the basis of infrared and nmr spectroscopic data. Anisobidentate nature of dithiocarbamate moiety has been suggested in these compounds.