data_[Mn4Si8Pb4O24]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Mn  1.5500  1.4000  0.6483
  Si  1.9000  1.1000  0.5400
  Pb  2.3300  1.8000  1.1225
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [C2/c]
_cell_length_a [10.6612]
_cell_length_b [10.3173]
_cell_length_c [5.5671]
_cell_angle_alpha [90.0000]
_cell_angle_beta [108.1238]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [15]
_chemical_formula_structural [MnSi2PbO6]
_chemical_formula_sum '[Mn4 Si8 Pb4 O24]'
_cell_volume [581.9749]
_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
[
  Mn  Mn0  4  0.0000  0.2707  0.7500  1.0
  Si  Si1  8  0.2096  0.4151  0.2009  1.0
  Pb  Pb2  4  0.0000  0.1198  0.2500  1.0
  O  O3  8  0.1046  0.2962  0.1203  1.0
  O  O4  8  0.1358  0.1282  0.7014  1.0
  O  O5  8  0.1795  0.4985  0.4340  1.0
]