data_[Mg2Zn6Pt2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Mg  1.3100  1.5000  0.8600
  Zn  1.6500  1.3500  0.8800
  Pt  2.2800  1.3500  0.8050
]
_symmetry_space_group_name_H-M [P2_1/m]
_cell_length_a [4.9094]
_cell_length_b [5.1906]
_cell_length_c [6.4433]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.6045]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [11]
_chemical_formula_structural [MgZn3Pt]
_chemical_formula_sum '[Mg2 Zn6 Pt2]'
_cell_volume [164.1845]
_cell_formula_units_Z [2]
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
[
  Mg  Mg0  2  0.3580  0.2500  0.7259  1.0
  Zn  Zn1  4  0.1502  0.0094  0.1761  1.0
  Zn  Zn2  2  0.1345  0.7500  0.5251  1.0
  Pt  Pt3  2  0.3763  0.7500  0.8719  1.0
]