data_[Pm8S6Cl2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Pm  1.1300  1.8500  1.1100
  S  2.5800  1.0000  0.8800
  Cl  3.1600  1.0000  0.7800
]
_symmetry_space_group_name_H-M [P6_3/mmc]
_cell_length_a [4.0060]
_cell_length_b [4.0060]
_cell_length_c [27.2869]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [194]
_chemical_formula_structural [Pm4S3Cl]
_chemical_formula_sum '[Pm8 S6 Cl2]'
_cell_volume [379.2284]
_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
[
  Pm  Pm0  4  0.0000  0.0000  0.1759  1
  Pm  Pm1  4  0.3333  0.6667  0.4363  1
  S  S2  4  0.3333  0.6667  0.8786  1
  S  S3  2  0.0000  0.0000  0.0000  1
  Cl  Cl4  2  0.3333  0.6667  0.2500  1
]