data_Y2HgPt
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.12
_cell_length_b   5.12
_cell_length_c   5.12
_cell_angle_alpha   122.03
_cell_angle_beta   119.71
_cell_angle_gamma   88.52
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Y2HgPt
_chemical_formula_sum   'Y2 Hg1 Pt1'
_cell_volume   93.46
_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
  Y  Y2  1  0.0  0.57  0.85  1.0
  Y  Y3  1  0.48  0.0  0.81  1.0
  Hg  Hg0  1  0.0  0.0  0.67  1.0
  Pt  Pt1  1  0.0  0.0  0.0  1.0

data_Y2HgPt
_symmetry_space_group_name_H-M   P1
_cell_length_a   4.96
_cell_length_b   5.12
_cell_length_c   5.12
_cell_angle_alpha   60.29
_cell_angle_beta   61.01
_cell_angle_gamma   61.01
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Y2HgPt
_chemical_formula_sum   'Y2 Hg1 Pt1'
_cell_volume   93.46
_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
  Y  Y0  1  0.0  0.52  0.81  1.0
  Y  Y1  1  0.57  0.0  0.28  1.0
  Hg  Hg2  1  0.0  0.0  0.67  1.0
  Pt  Pt3  1  0.0  0.0  0.0  1.0

Y Y Hg Pt