triethylamine in tetrachloromethane under N2, N3S3Cl3 in to 50°C warmed CCl4 was added dropwise to Ge-compd. and triethylamine in CCl4 at room temp. with stirring, stirred for 20 h; filtrated, concd. (vacuum, 20 mbar), distd. (0.17 mbar): first Ge(CH3)3Cl then (CH3)3GeNSNGe(CH3)3; elem. anal.;

in tetrachloromethane under N2, N3S3Cl3 in to 50°C warmed CCl4 was added dropwise to asoln. of Ge-compd. at room temp. with stirring, stirred for 20 h; filtrated, concd. (vacuum, 20 mbar), distd. (0.17 mbar); elem. anal.;

in hexane byproducts: KCl; (Ar); mixture is stirred at -78°C for 30 min, warmed to room temp., addn. of MeCN, stirred for 30 min; KCl is filtered off, removal of solvent (vac.);