in hydrogenchloride PdCl2 was dissolved with heating in H2O and 36percent HCl added; addn. of an aq. soln. of C6H14S2O2;; evapn. to dryness at 40°C; dried in vac. over P2O5 for 72 h; treated with CHCl3; crystn. after 2 weeks; filtration; dried; recrystn. from acetone; elem. anal.;;

in water addn. of an aq. soln. of C6H14S2O2 to an aq. soln. of K2PdCl4 (molar ratio = 1:1);; evapn. to dryness at 40°C; dried in vac. over P2O3 for 72 h; treated with a large amt. of acetone; evapn. to dryness; addn. of CHCl3; crystn. after two weeks; filtration; washed with CHCl3; dried in vac.; elem. anal.;;

in benzene stirring (room temp., overnight); filtration; elem. anal.;