data_[Ac4Fe2Pt2O16]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ac  1.1000  1.9500  1.2600
  Fe  1.8300  1.4000  0.8525
  Pt  2.2800  1.3500  0.8050
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [11.3236]
_cell_length_b [4.9189]
_cell_length_c [6.2782]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.9316]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Ac2FePtO8]
_chemical_formula_sum '[Ac4 Fe2 Pt2 O16]'
_cell_volume [349.6469]
_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  0.1872  0.5000  0.2506  1
  Fe  Fe1  2  0.0000  0.0000  0.5000  1
  Pt  Pt2  2  0.0000  0.0000  0.0000  1
  O  O3  8  0.0129  0.2543  0.7500  1
  O  O4  4  0.1641  0.0000  0.4670  1
  O  O5  4  0.1736  0.0000  0.0432  1
]