data_[Pr12Si2Os4Cl6]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Pr  1.1300  1.8500  1.0600
  Si  1.9000  1.1000  0.5400
  Os  2.2000  1.3000  0.6730
  Cl  3.1600  1.0000  0.7800
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [7.2758]
_cell_length_b [12.6302]
_cell_length_c [7.8553]
_cell_angle_alpha [90.0000]
_cell_angle_beta [108.0843]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Pr6SiOs2Cl3]
_chemical_formula_sum '[Pr12 Si2 Os4 Cl6]'
_cell_volume [686.2025]
_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
[
  Pr  Pr0  8  0.2433  0.1749  0.2089  1.0
  Pr  Pr1  4  0.2206  0.5000  0.2103  1.0
  Si  Si2  2  0.0000  0.0000  0.0000  1.0
  Os  Os3  4  0.0000  0.3337  0.0000  1.0
  Cl  Cl4  4  0.0000  0.1648  0.5000  1.0
  Cl  Cl5  2  0.0000  0.5000  0.5000  1.0
]