data_Sn2HgPt
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.48
_cell_length_b   5.48
_cell_length_c   5.48
_cell_angle_alpha   132.0
_cell_angle_beta   132.0
_cell_angle_gamma   70.23
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Sn2HgPt
_chemical_formula_sum   'Sn2 Hg1 Pt1'
_cell_volume   89.0
_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
  Sn  Sn2  1  0.0  0.23  0.24  1.0
  Sn  Sn3  1  0.0  0.0  0.0  1.0
  Hg  Hg0  1  0.23  0.0  0.24  1.0
  Pt  Pt1  1  0.0  0.0  0.48  1.0

data_Sn2HgPt
_symmetry_space_group_name_H-M   P1
_cell_length_a   4.46
_cell_length_b   4.46
_cell_length_c   5.48
_cell_angle_alpha   114.0
_cell_angle_beta   114.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Sn2HgPt
_chemical_formula_sum   'Sn2 Hg1 Pt1'
_cell_volume   89.0
_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
  Sn  Sn0  1  0.0  0.0  0.0  1.0
  Sn  Sn1  1  0.99  0.23  0.99  1.0
  Hg  Hg2  1  0.76  0.0  0.99  1.0
  Pt  Pt3  1  0.52  0.0  0.52  1.0

Sn Sn Hg Pt