Cl6 H4 K3 O2 Tl Hoard J, Goldstein L Journal of Chemical Physics 3 (1935) 645-649 The Structure of Potassium Hexachlorothalliate Dihydrate _cod_database_code 1010517 _database_code_amcsd 0017428 15.841 15.841 18.005 90 90 90 I4/mmm atom x y z Tl1 0 0 0 Tl2 0 .5 0 Tl3 .25 .25 .25 Cl1 0 0 .142 Cl2 .161 0 0 Cl3 0 .5 .142 Cl4 .386 .114 0 Cl5 .181 -.181 .362 Cl6 .16 -.16 .163 Cl7 .364 .864 .25 K1 0 0 .5 K2 .214 .214 0 K3 0 .295 .132 K4 0 .293 .376 O1 0 0 .347 O2 .173 0 .5 O3 0 .157 .276