data_[Cr9Os6Pb6]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Cr  1.6600  1.4000  0.9400
  Os  2.2000  1.3000  0.6730
  Pb  2.3300  1.8000  1.1225
]
_symmetry_space_group_name_H-M [R3m]
_cell_length_a [4.4619]
_cell_length_b [4.4619]
_cell_length_c [20.7396]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [160]
_chemical_formula_structural [Cr3(OsPb)2]
_chemical_formula_sum '[Cr9 Os6 Pb6]'
_cell_volume [357.5811]
_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
[
  Cr  Cr0  3  0.0000  0.0000  0.1210  1
  Cr  Cr1  3  0.0000  0.0000  0.3721  1
  Cr  Cr2  3  0.0000  0.0000  0.6606  1
  Os  Os3  3  0.0000  0.0000  0.2347  1
  Os  Os4  3  0.0000  0.0000  0.7667  1
  Pb  Pb5  3  0.0000  0.0000  0.5111  1
  Pb  Pb6  3  0.0000  0.0000  0.9588  1
]