data_[Mn6Ni3Sb6Pt3]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Mn  1.5500  1.4000  0.6483
  Ni  1.9100  1.3500  0.7400
  Sb  2.0500  1.4500  0.8300
  Pt  2.2800  1.3500  0.8050
]
_symmetry_space_group_name_H-M [R3m]
_cell_length_a [4.3747]
_cell_length_b [4.3747]
_cell_length_c [20.3571]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [160]
_chemical_formula_structural [Mn2NiSb2Pt]
_chemical_formula_sum '[Mn6 Ni3 Sb6 Pt3]'
_cell_volume [337.4052]
_cell_formula_units_Z [3]
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
[
  Mn  Mn0  3  0.0000  0.0000  0.5143  1
  Mn  Mn1  3  0.0000  0.0000  0.9065  1
  Ni  Ni2  3  0.0000  0.0000  0.7850  1
  Sb  Sb3  3  0.0000  0.0000  0.1236  1
  Sb  Sb4  3  0.0000  0.0000  0.6572  1
  Pt  Pt5  3  0.0000  0.0000  0.2634  1
]