data_5910132 loop_ _publ_author_name 'Wyckoff, R. W. G.' _publ_section_title ; Pages 285 & 289 from the second edition of Structure of Crystals by Wyckoff. published by The Chemical Catalog Company, INC, New York in 1931 ; _journal_name_full 'The second edition of Structure of Crystals' _journal_page_first 285 _journal_page_last 289 _journal_year 1931 _chemical_formula_structural KReO4 _chemical_formula_sum 'K O4 Re' _chemical_name_systematic KReO4 _space_group_IT_number 88 _symmetry_cell_setting tetragonal _symmetry_Int_Tables_number 88 _symmetry_space_group_name_Hall '-I 4ad' _symmetry_space_group_name_H-M 'I 41/a :2' _audit_creation_date 2005-06-11 _audit_creation_method ; Pages 285 & 289 from the second edition of Structure of Crystals by Wyckoff. published by The Chemical Catalog Company, INC, New York in 1931 ; _audit_update_record 'created by Girish Upreti, Portland State University' _cell_angle_alpha 90 _cell_angle_beta 90 _cell_angle_gamma 90 _cell_length_a 5.61 _cell_length_b 5.61 _cell_length_c 12.50 _cell_volume 393.401 _cod_original_sg_symbol_H-M 'I 41/a' _cod_original_formula_sum 'K Re O4' _cod_database_code 5910132 loop_ _symmetry_equiv_pos_as_xyz x,y,z -y+1/4,x+3/4,z+3/4 y+1/4,-x+1/4,z+1/4 -x,-y+1/2,z -x,-y,-z y+3/4,-x+1/4,-z+1/4 -y+3/4,x+3/4,-z+3/4 x,y+1/2,-z x+1/2,y+1/2,z+1/2 -y+3/4,x+1/4,z+1/4 y+3/4,-x+3/4,z+3/4 -x+1/2,-y,z+1/2 -x+1/2,-y+1/2,-z+1/2 y+1/4,-x+3/4,-z+3/4 -y+1/4,x+1/4,-z+1/4 x+1/2,y,-z+1/2 loop_ _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z _atom_site_label 0.00000 0.00000 0.50000 K1 0.00000 0.50000 0.75000 K2 0.50000 0.50000 0.00000 K3 0.50000 0.00000 0.25000 K4 0.00000 0.00000 0.00000 Re1 0.00000 0.50000 0.25000 Re2 0.50000 0.50000 0.50000 Re3 0.50000 0.00000 0.75000 Re4 0.11000 0.25000 0.32000 O1 0.25000 -0.11000 -0.32000 O2 -0.11000 -0.25000 0.32000 O3 -0.25000 0.11000 -0.32000 O4