data_[Al4H16Os4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Al  1.6100  1.2500  0.6750
  H  2.2000  0.2500  0.0000
  Os  2.2000  1.3000  0.6730
]
_symmetry_space_group_name_H-M [Cmcm]
_cell_length_a [2.9584]
_cell_length_b [15.5270]
_cell_length_c [4.2369]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [63]
_chemical_formula_structural [AlH4Os]
_chemical_formula_sum '[Al4 H16 Os4]'
_cell_volume [194.6223]
_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
[
  Al  Al0  4  0.0000  0.3737  0.2500  1
  H  H1  8  0.0000  0.1960  0.0274  1
  H  H2  4  0.0000  0.0000  0.0000  1
  Os  Os3  4  0.0000  0.1070  0.2500  1
  H  H4  4  0.0000  0.4548  0.7500  1
]