data_NiPt4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.86
_cell_length_b   6.86
_cell_length_c   6.86
_cell_angle_alpha   148.98
_cell_angle_beta   148.98
_cell_angle_gamma   44.44
_symmetry_Int_Tables_number   1
_chemical_formula_structural   NiPt4
_chemical_formula_sum   'Ni1 Pt4'
_cell_volume   85.55
_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
  Ni  Ni0  1  0.0  0.0  0.0  1.0
  Pt  Pt1  1  0.83  0.0  0.18  1.0
  Pt  Pt2  1  0.0  0.0  0.13  1.0
  Pt  Pt3  1  0.0  0.0  0.58  1.0
  Pt  Pt4  1  0.0  0.83  0.18  1.0

data_NiPt4
_symmetry_space_group_name_H-M   Cm
_cell_length_a   5.19
_cell_length_b   5.19
_cell_length_c   6.86
_cell_angle_alpha   90.0
_cell_angle_beta   112.22
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   NiPt4
_chemical_formula_sum   'Ni2 Pt8'
_cell_volume   171.11
_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
  Ni  Ni0  2  0.0  0.0  0.0  1.0
  Pt  Pt1  4  0.26  0.08  0.34  1.0
  Pt  Pt2  2  0.08  0.5  0.58  1.0
  Pt  Pt3  2  0.13  0.0  0.13  1.0

Ni Pt Pt Pt Pt