data_[Na2Sc4S6]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Na  0.9300  1.8000  1.1600
  Sc  1.3600  1.6000  0.8850
  S  2.5800  1.0000  0.8800
]
_symmetry_space_group_name_H-M [P6_3/mmc]
_cell_length_a [3.7204]
_cell_length_b [3.7204]
_cell_length_c [19.5622]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [194]
_chemical_formula_structural [NaSc2S3]
_chemical_formula_sum '[Na2 Sc4 S6]'
_cell_volume [234.4886]
_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
[
  Na  Na0  2  0.0000  0.0000  0.2500  1
  Sc  Sc1  4  0.3333  0.6667  0.9213  1
  S  S2  4  0.3333  0.6667  0.1517  1
  S  S3  2  0.0000  0.0000  0.0000  1
]