data_NaHfPt2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.66
_cell_length_b   3.66
_cell_length_c   5.61
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   NaHfPt2
_chemical_formula_sum   'Na1 Hf1 Pt2'
_cell_volume   75.35
_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
  Na  Na1  1  0.0  0.0  0.44  1.0
  Hf  Hf0  1  0.83  0.83  0.52  1.0
  Pt  Pt2  1  0.83  0.83  0.48  1.0
  Pt  Pt3  1  0.0  0.0  0.59  1.0

data_NaHfPt2
_symmetry_space_group_name_H-M   Cm
_cell_length_a   5.18
_cell_length_b   5.18
_cell_length_c   5.61
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   NaHfPt2
_chemical_formula_sum   'Na2 Hf2 Pt4'
_cell_volume   150.7
_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
  Na  Na0  2  0.0  0.0  0.44  1.0
  Hf  Hf1  2  0.33  0.5  0.52  1.0
  Pt  Pt2  2  0.0  0.0  0.59  1.0
  Pt  Pt3  2  0.33  0.5  0.48  1.0

Na Hf Pt Pt
Na Hf Pt Pt 0 2 - - o 0 1 - - o 0 3 o o o 1 2 o o o 1 3 + + o 