data_[Be4Os4N4O4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Be  1.5700  1.0500  0.5900
  Os  2.2000  1.3000  0.6730
  N  3.0400  0.6500  0.6300
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [Pc]
_cell_length_a [4.7682]
_cell_length_b [6.2701]
_cell_length_c [4.9770]
_cell_angle_alpha [90.0000]
_cell_angle_beta [97.1464]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [7]
_chemical_formula_structural [BeOsNO]
_chemical_formula_sum '[Be4 Os4 N4 O4]'
_cell_volume [147.6410]
_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
[
  Be  Be0  2  0.0336  0.0889  0.1106  1
  Be  Be1  2  0.5271  0.0772  0.3934  1
  Os  Os2  2  0.0038  0.4113  0.5573  1
  Os  Os3  2  0.4726  0.4216  0.9450  1
  N  N4  2  0.3865  0.1258  0.0665  1
  N  N5  2  0.8944  0.1299  0.4255  1
  O  O6  2  0.4065  0.2795  0.5647  1
  O  O7  2  0.8708  0.2914  0.9369  1
]