data_[As4P2Os2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  As  2.1800  1.1500  0.6600
  P  2.1900  1.0000  0.5500
  Os  2.2000  1.3000  0.6730
]
_symmetry_space_group_name_H-M [Cm]
_cell_length_a [7.6136]
_cell_length_b [3.0011]
_cell_length_c [6.6825]
_cell_angle_alpha [90.0000]
_cell_angle_beta [97.3477]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [8]
_chemical_formula_structural [As2POs]
_chemical_formula_sum '[As4 P2 Os2]'
_cell_volume [151.4358]
_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  2  0.2549  0.0000  0.6809  1
  As  As1  2  0.4544  0.5000  0.0634  1
  P  P2  2  0.2841  0.5000  0.3193  1
  Os  Os3  2  0.0065  0.5000  0.4364  1
]