data_[Cr4Os4O16]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Cr  1.6600  1.4000  0.9400
  Os  2.2000  1.3000  0.6730
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [12.3732]
_cell_length_b [3.8858]
_cell_length_c [6.4233]
_cell_angle_alpha [90.0000]
_cell_angle_beta [107.7871]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [CrOsO4]
_chemical_formula_sum '[Cr4 Os4 O16]'
_cell_volume [294.0672]
_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
[
  Cr  Cr0  4  0.2025  0.0000  0.8043  1
  Os  Os1  4  0.1082  0.0000  0.2024  1
  O  O2  4  0.0586  0.0000  0.8704  1
  O  O3  4  0.1299  0.5000  0.1916  1
  O  O4  4  0.1447  0.0000  0.5009  1
  O  O5  4  0.2345  0.5000  0.8478  1
]