data_[Ac8Cd4Ag4S20]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ac  1.1000  1.9500  1.2600
  Cd  1.6900  1.5500  1.0900
  Ag  1.9300  1.6000  1.0867
  S  2.5800  1.0000  0.8800
]
_symmetry_space_group_name_H-M [Cmc2_1]
_cell_length_a [4.2497]
_cell_length_b [17.0467]
_cell_length_c [12.1472]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [36]
_chemical_formula_structural [Ac2CdAgS5]
_chemical_formula_sum '[Ac8 Cd4 Ag4 S20]'
_cell_volume [879.9809]
_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
[
  Ac  Ac0  4  0.0000  0.1148  0.6906  1
  Ac  Ac1  4  0.0000  0.1374  0.3041  1
  Cd  Cd2  4  0.0000  0.4457  0.4590  1
  Ag  Ag3  4  0.0000  0.2108  0.0240  1
  S  S4  4  0.0000  0.0591  0.0669  1
  S  S5  4  0.0000  0.2862  0.6642  1
  S  S6  4  0.0000  0.3111  0.3433  1
  S  S7  4  0.0000  0.3600  0.0011  1
  S  S8  4  0.0000  0.4925  0.7708  1
]