data_[Pr2Nd6Sm4S12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Pr  1.1300  1.8500  1.0600
  Nd  1.1400  1.8500  1.2765
  Sm  1.1700  1.8500  1.2290
  S  2.5800  1.0000  0.8800
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [7.0546]
_cell_length_b [12.1804]
_cell_length_c [7.0141]
_cell_angle_alpha [90.0000]
_cell_angle_beta [109.7698]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [PrNd3(SmS3)2]
_chemical_formula_sum '[Pr2 Nd6 Sm4 S12]'
_cell_volume [567.1847]
_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  2  0.0000  0.0000  0.0000  1.0
  Nd  Nd1  4  0.0000  0.1646  0.5000  1.0
  Nd  Nd2  2  0.0000  0.5000  0.5000  1.0
  Sm  Sm3  4  0.0000  0.3335  0.0000  1.0
  S  S4  8  0.2483  0.3308  0.7522  1.0
  S  S5  4  0.2436  0.5000  0.2459  1.0
]