data_[Ac2Ag2I10]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ac  1.1000  1.9500  1.2600
  Ag  1.9300  1.6000  1.0867
  I  2.6600  1.4000  1.2733
]
_symmetry_space_group_name_H-M [Pmma]
_cell_length_a [17.9314]
_cell_length_b [4.4236]
_cell_length_c [19.4599]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [51]
_chemical_formula_structural [AcAgI5]
_chemical_formula_sum '[Ac2 Ag2 I10]'
_cell_volume [1543.5847]
_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
[
  Ac  Ac0  2  0.2500  0.0000  0.4635  1
  Ag  Ag1  2  0.0000  0.5000  0.5000  1
  I  I2  4  0.0804  0.0000  0.5616  1
  I  I3  4  0.1389  0.5000  0.3854  1
  I  I4  2  0.2500  0.5000  0.5923  1
]