data_[Cs3Cu12Ag9I36]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Cs  0.7900  2.6000  1.8100
  Cu  1.9000  1.3500  0.8200
  Ag  1.9300  1.6000  1.0867
  I  2.6600  1.4000  1.2733
]
_symmetry_space_group_name_H-M [R32]
_cell_length_a [15.0942]
_cell_length_b [15.0942]
_cell_length_c [12.1420]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [155]
_chemical_formula_structural [CsCu4(AgI4)3]
_chemical_formula_sum '[Cs3 Cu12 Ag9 I36]'
_cell_volume [2395.7468]
_cell_formula_units_Z [3]
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
[
  Cs  Cs0  3  0.0000  0.0000  0.0000  1.0
  Cu  Cu1  9  0.0000  0.4209  0.5000  1.0
  Cu  Cu2  3  0.0000  0.0000  0.5000  1.0
  Ag  Ag3  9  0.0000  0.5704  0.0000  1.0
  I  I4  18  0.0430  0.2022  0.2184  1.0
  I  I5  9  0.0000  0.5889  0.5000  1.0
  I  I6  9  0.0000  0.8336  0.5000  1.0
]