data_[Ac4Np8As16Pt4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ac  1.1000  1.9500  1.2600
  Np  1.3600  1.7500  1.0000
  As  2.1800  1.1500  0.6600
  Pt  2.2800  1.3500  0.8050
]
_symmetry_space_group_name_H-M [Cmcm]
_cell_length_a [4.1450]
_cell_length_b [13.8325]
_cell_length_c [13.9356]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [63]
_chemical_formula_structural [AcNp2As4Pt]
_chemical_formula_sum '[Ac4 Np8 As16 Pt4]'
_cell_volume [799.0110]
_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  0.1156  0.7500  1
  Np  Np1  8  0.0000  0.3700  0.5609  1
  As  As2  8  0.0000  0.2675  0.1123  1
  As  As3  4  0.0000  0.0000  0.0000  1
  As  As4  4  0.0000  0.4465  0.7500  1
  Pt  Pt5  4  0.0000  0.1521  0.2500  1
]