data_[H16Os4N4O16]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  H  2.2000  0.2500  0.0000
  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 [I4_1/a]
_cell_length_a [5.8215]
_cell_length_b [5.8215]
_cell_length_c [11.9927]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [88]
_chemical_formula_structural [H4OsNO4]
_chemical_formula_sum '[H16 Os4 N4 O16]'
_cell_volume [406.4263]
_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
[
  H  H0  16  0.0488  0.3645  0.8007  1
  Os  Os1  4  0.0000  0.0000  0.0000  1
  N  N2  4  0.0000  0.0000  0.5000  1
  O  O3  16  0.1421  0.2134  0.9220  1
]