data_global
_amcsd_formula_title 'Br6 H24 Mg Mn2 O12'
loop_
_publ_author_name
'Leclaire A'
_journal_name_full 'Acta Crystallographica, Section C'
_journal_volume 41 
_journal_year 1985
_journal_page_first 169
_journal_page_last 170
_publ_section_title
;
 Structure de l'hexabromure de magnesium et de dimanganese dodecahydrate
 Mg Mn2 Br6 (H2 O)12
 _cod_database_code 1001330
;
_database_code_amcsd 0010004
_chemical_formula_sum 'Br6 Mn2 Mg O12'
_cell_length_a 13.477
_cell_length_b 10.031
_cell_length_c 8.428
_cell_angle_alpha 90
_cell_angle_beta 110.966
_cell_angle_gamma 90
_cell_volume 1063.929
_exptl_crystal_density_diffrn      2.515
_symmetry_space_group_name_H-M 'C 1 2/m 1'
loop_
_space_group_symop_operation_xyz
  'x,y,z'
  '1/2+x,1/2+y,z'
  'x,-y,z'
  '1/2+x,1/2-y,z'
  '-x,y,-z'
  '1/2-x,1/2+y,-z'
  '-x,-y,-z'
  '1/2-x,1/2-y,-z'
loop_
_atom_site_label
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
Br1   0.15785   0.19363   0.14840
Br2   0.35154   0.00000   0.53570
Mn1   0.29879   0.00000   0.20110
Mg1   0.00000   0.00000   0.50000
O1   0.42240   0.15340   0.23050
O2   0.26920   0.00000  -0.07520
O3   0.11280   0.14390   0.53080
O4   0.03100   0.00000   0.75640