data_[Sn8Pt4Rh8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Sn  1.9600  1.4500  0.8300
  Pt  2.2800  1.3500  0.8050
  Rh  2.2800  1.3500  0.7450
]
_symmetry_space_group_name_H-M [Cmc2_1]
_cell_length_a [4.1947]
_cell_length_b [14.6881]
_cell_length_c [5.6997]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [36]
_chemical_formula_structural [Sn2PtRh2]
_chemical_formula_sum '[Sn8 Pt4 Rh8]'
_cell_volume [351.1698]
_cell_formula_units_Z [4]
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
[
  Sn  Sn0  4  0.0000  0.2053  0.1285  1.0
  Sn  Sn1  4  0.0000  0.4284  0.9706  1.0
  Rh  Rh2  4  0.0000  0.0199  0.2160  1.0
  Rh  Rh3  4  0.0000  0.1762  0.6125  1.0
  Pt  Pt4  4  0.0000  0.3850  0.4381  1.0
]