data_global _amcsd_formula_title 'Br5 U' loop_ _publ_author_name 'Levy J' 'Taylor J' 'Wilson P' _journal_name_full 'Journal of Inorganic and Nuclear Chemistry' _journal_volume 40 _journal_year 1978 _journal_page_first 1055 _journal_page_last 1057 _publ_section_title ; The crystal structure of uranium pentabromide by powder neutron diffraction _cod_database_code 1008256 ; _database_code_amcsd 0016178 _chemical_formula_sum 'U Br5' _cell_length_a 7.449 _cell_length_b 10.127 _cell_length_c 6.686 _cell_angle_alpha 89.25 _cell_angle_beta 117.56 _cell_angle_gamma 108.87 _cell_volume 417.459 _exptl_crystal_density_diffrn 5.072 _symmetry_space_group_name_H-M 'P -1' loop_ _space_group_symop_operation_xyz 'x,y,z' '-x,-y,-z' loop_ _atom_site_label _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z U1 0.22400 0.22300 0.09900 Br1 -0.19700 0.04300 0.05200 Br2 0.39100 0.16300 0.53100 Br3 0.00200 0.26400 -0.31600 Br4 0.59500 0.35200 0.12100 Br5 0.18900 0.44500 0.28000