data_global _amcsd_formula_title 'Co0.75K0.5SU2O13H6' loop_ _publ_author_name 'Peeters O M' 'Vochten R' 'Blaton N' _journal_name_full 'The Canadian Mineralogist' _journal_volume 46 _journal_year 2008 _journal_page_first 173 _journal_page_last 182 _publ_section_title ; The crystal structures of synthetic potassium - transition-metal zippeite-group phases Sample: K-Co ; _database_code_amcsd 0006163 _chemical_formula_sum 'K.77 Co1.206 U4 S2 O26.07 H12.14' _cell_length_a 8.651 _cell_length_b 14.188 _cell_length_c 17.713 _cell_angle_alpha 90 _cell_angle_beta 104.14 _cell_angle_gamma 90 _cell_volume 2108.229 _exptl_crystal_density_diffrn 4.873 _symmetry_space_group_name_H-M 'C 1 2/c 1' loop_ _space_group_symop_operation_xyz 'x,y,z' '1/2+x,1/2+y,z' 'x,-y,1/2+z' '1/2+x,1/2-y,1/2+z' '-x,y,1/2-z' '1/2-x,1/2+y,1/2-z' '-x,-y,-z' '1/2-x,1/2-y,-z' loop_ _atom_site_label _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z _atom_site_occupancy _atom_site_U_iso_or_equiv K 0.19140 0.25100 0.39920 0.38500 0.04620 Co1 0.94480 0.25130 0.37280 0.48400 0.02250 Co2 0.50000 0.24950 0.25000 0.23800 0.01240 U1 0.41504 0.01901 0.33474 1.00000 0.00700 U2 0.91870 -0.01831 0.33490 1.00000 0.01020 S 0.75100 0.00202 0.50080 1.00000 0.01210 O1 0.40500 0.14630 0.31820 1.00000 0.01600 O1* 0.43160 -0.10370 0.36500 1.00000 0.00300 O2 0.93200 0.10440 0.35970 1.00000 0.03000 O2* 0.90800 -0.14340 0.31550 1.00000 0.01300 O3 0.63600 0.00080 0.29570 1.00000 ? O4 0.15100 0.00690 0.29410 1.00000 0.02700 O5 0.83850 -0.05920 0.45420 1.00000 0.01800 O6 0.69660 -0.06000 0.55410 1.00000 0.00200 O7 0.62160 0.05250 0.45370 1.00000 0.01000 O8 0.86500 0.07380 0.55160 1.00000 0.00500 Wat9 0.70690 0.24800 0.33460 1.00000 0.02300 Wat10 0.19500 0.24200 0.42640 0.76000 0.01400 Wat11 0.95370 0.25200 0.49680 1.00000 0.06200 Wat12 0.00000 0.24800 0.25000 0.55000 0.05800