data_global _amcsd_formula_title 'Br Cl H4 I N' loop_ _publ_author_name 'Mooney R' _journal_name_full 'Bulletin of the American Physical Society' _journal_volume 10 _journal_year 1935 _journal_page_first 30 _journal_page_last 30 _publ_section_title ; The crystal structure of Ammonium chlorobromoiodide _cod_database_code 1010632 ; _database_code_amcsd 0017514 _chemical_formula_sum 'N Cl I Br' _cell_length_a 6.14 _cell_length_b 8.58 _cell_length_c 10.03 _cell_angle_alpha 90 _cell_angle_beta 90 _cell_angle_gamma 90 _cell_volume 528.392 _exptl_crystal_density_diffrn 3.221 _symmetry_space_group_name_H-M 'P m c n' loop_ _space_group_symop_operation_xyz 'x,y,z' '1/2-x,y,z' '1/2+x,-y,-z' '1/2+x,1/2+y,1/2-z' '1/2-x,1/2-y,1/2+z' 'x,1/2-y,1/2+z' '-x,1/2+y,1/2-z' '-x,-y,-z' loop_ _atom_site_label _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z N1 0.25000 0.02780 0.36390 Cl1 0.25000 0.37500 0.18060 I1 0.25000 0.56110 0.37500 Br1 0.25000 0.73600 0.56390