data_[As4Os2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  As  2.1800  1.1500  0.6600
  Os  2.2000  1.3000  0.6730
]
_symmetry_space_group_name_H-M [Pnnm]
_cell_length_a [5.4779]
_cell_length_b [6.2598]
_cell_length_c [3.0531]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [58]
_chemical_formula_structural [As2Os]
_chemical_formula_sum '[As4 Os2]'
_cell_volume [104.6904]
_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
[
  As  As0  4  0.1710  0.3651  0.0000  1.0
  Os  Os1  2  0.0000  0.0000  0.0000  1.0
]