data_[Ac6Co2Ag6O16]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ac  1.1000  1.9500  1.2600
  Co  1.8800  1.3500  0.7683
  Ag  1.9300  1.6000  1.0867
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [12.8369]
_cell_length_b [7.7944]
_cell_length_c [7.8973]
_cell_angle_alpha [90.0000]
_cell_angle_beta [126.6338]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Ac3CoAg3O8]
_chemical_formula_sum '[Ac6 Co2 Ag6 O16]'
_cell_volume [634.0896]
_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  4  0.2500  0.2500  0.5000  1
  Ac  Ac1  2  0.0000  0.0000  0.5000  1
  Co  Co2  2  0.0000  0.5000  0.5000  1
  Ag  Ag3  4  0.2500  0.2500  0.0000  1
  Ag  Ag4  2  0.0000  0.0000  0.0000  1
  O  O5  8  0.1423  0.2561  0.6785  1
  O  O6  4  0.0817  0.5000  0.3779  1
  O  O7  4  0.1078  0.0000  0.3262  1
]