data_global _amcsd_formula_title 'B Na O5 U' loop_ _publ_author_name 'Gasperin M' _journal_name_full 'Acta Crystallographica, Section C' _journal_volume 44 _journal_year 1988 _journal_page_first 415 _journal_page_last 416 _publ_section_title ; Synthese et structure du borouranate de sodium, Na B U O5. _cod_database_code 1001359 ; _database_code_amcsd 0010067 _chemical_formula_sum 'U Na B O5' _cell_length_a 10.712 _cell_length_b 5.780 _cell_length_c 6.862 _cell_angle_alpha 90 _cell_angle_beta 90 _cell_angle_gamma 90 _cell_volume 424.863 _exptl_crystal_density_diffrn 5.500 _symmetry_space_group_name_H-M 'P c a m' loop_ _space_group_symop_operation_xyz 'x,y,z' '1/2-x,y,1/2+z' '1/2+x,-y,1/2-z' '1/2+x,-y,z' '1/2-x,y,-z' 'x,y,1/2-z' '-x,-y,1/2+z' '-x,-y,-z' loop_ _atom_site_label _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z U1 0.06740 0.09790 0.25000 Na1 0.25000 0.59990 0.00000 B1 0.85190 0.79670 0.25000 O1 0.41230 0.12880 0.41730 O2 0.66820 0.15280 0.25000 O3 0.24260 0.31850 0.25000 O4 0.46490 0.65440 0.25000