data_global
_amcsd_formula_title 'Br2 Sr'
loop_
_publ_author_name
'Kamermans M'
_journal_name_full 'Zeitschrift fur Kristallographie'
_journal_volume 101 
_journal_year 1939
_journal_page_first 406
_journal_page_last 411
_publ_section_title
;
 The crystal structure of Sr Br2
 _cod_database_code 1010019
;
_database_code_amcsd 0016958
_chemical_formula_sum 'Br2 Sr'
_cell_length_a 9.2
_cell_length_b 11.42
_cell_length_c 4.3
_cell_angle_alpha 90
_cell_angle_beta 90
_cell_angle_gamma 90
_cell_volume 451.775
_exptl_crystal_density_diffrn      3.638
_symmetry_space_group_name_H-M 'P b n m'
loop_
_space_group_symop_operation_xyz
  'x,y,z'
  'x,y,1/2-z'
  '-x,-y,1/2+z'
  '1/2+x,1/2-y,1/2+z'
  '1/2-x,1/2+y,1/2-z'
  '1/2-x,1/2+y,z'
  '1/2+x,1/2-y,-z'
  '-x,-y,-z'
loop_
_atom_site_label
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
Br1   0.11940   0.10280   0.25000
Br2  -0.15830   0.61390   0.25000
Sr1   0.10830  -0.18890   0.25000