data_[Sb4H8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Sb  2.0500  1.4500  0.8300
  H  2.2000  0.2500  0.0000
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [13.0052]
_cell_length_b [4.3588]
_cell_length_c [4.7931]
_cell_angle_alpha [90.0000]
_cell_angle_beta [107.8724]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [SbH2]
_chemical_formula_sum '[Sb4 H8]'
_cell_volume [258.5952]
_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
[
  Sb  Sb0  4  0.2474  0.0000  0.2944  1.0
  H  H1  4  0.0017  0.5000  0.9227  1.0
  H  H2  4  0.1122  0.5000  0.6001  1.0
]