data_Sr2SnAu
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.88
_cell_length_b   6.88
_cell_length_c   6.88
_cell_angle_alpha   147.06
_cell_angle_beta   134.83
_cell_angle_gamma   57.03
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Sr2SnAu
_chemical_formula_sum   'Sr2 Sn1 Au1'
_cell_volume   124.5
_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
  Sr  Sr2  1  0.0  0.64  0.06  1.0
  Sr  Sr3  1  0.0  0.0  0.55  1.0
  Sn  Sn1  1  0.0  0.0  0.66  1.0
  Au  Au0  1  0.0  0.64  0.86  1.0

data_Sr2SnAu
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.9
_cell_length_b   5.28
_cell_length_c   6.88
_cell_angle_alpha   112.59
_cell_angle_beta   106.47
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Sr2SnAu
_chemical_formula_sum   'Sr2 Sn1 Au1'
_cell_volume   124.5
_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
  Sr  Sr0  1  0.0  0.55  0.55  1.0
  Sr  Sr1  1  0.36  0.42  0.42  1.0
  Sn  Sn2  1  0.0  0.66  0.66  1.0
  Au  Au3  1  0.36  0.21  0.21  1.0

Sr Sr Sn Au