Abstract
The interaction of trimethyltin(IV) and dimethyltin(IV) with dehydroacetic acid was investigated at 25 degrees C and 0.1 M ionic strength in 20% dioxane-water mixture. The stepwise formation constants of the complexes formed in solution were calculated using the non-linear least-square program MINIQUAD-75. The concentration distribution of the various complex species was evaluated as a function of pH.