data_ReHgOs
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.79
_cell_length_b   7.54
_cell_length_c   2.8
_cell_angle_alpha   84.44
_cell_angle_beta   74.55
_cell_angle_gamma   21.01
_symmetry_Int_Tables_number   1
_chemical_formula_structural   ReHgOs
_chemical_formula_sum   'Re1 Hg1 Os1'
_cell_volume   51.12
_cell_formula_units_Z   1
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
loop_
 _atom_site_type_symbol
 _atom_site_label
 _atom_site_symmetry_multiplicity
 _atom_site_fract_x
 _atom_site_fract_y
 _atom_site_fract_z
 _atom_site_occupancy
  Re  Re2  1  0.43  0.41  0.06  1.0
  Hg  Hg0  1  0.43  0.41  0.8  1.0
  Os  Os1  1  0.43  0.41  0.76  1.0

data_ReHgOs
_symmetry_space_group_name_H-M   Cm
_cell_length_a   2.86
_cell_length_b   14.81
_cell_length_c   2.8
_cell_angle_alpha   90.0
_cell_angle_beta   120.69
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   ReHgOs
_chemical_formula_sum   'Re2 Hg2 Os2'
_cell_volume   102.23
_cell_formula_units_Z   2
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
  2  'x, -y, z'
  3  'x+1/2, y+1/2, z'
  4  'x+1/2, -y+1/2, z'
loop_
 _atom_site_type_symbol
 _atom_site_label
 _atom_site_symmetry_multiplicity
 _atom_site_fract_x
 _atom_site_fract_y
 _atom_site_fract_z
 _atom_site_occupancy
  Re  Re0  2  0.1  0.0  0.51  1.0
  Hg  Hg1  2  0.36  0.0  0.77  1.0
  Os  Os2  2  0.4  0.0  0.81  1.0

Re Hg Os