data_[Ba6H6]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ba  0.8900  2.1500  1.4900
  H  2.2000  0.2500  0.0000
]
_symmetry_space_group_name_H-M [Pmmn]
_cell_length_a [4.4143]
_cell_length_b [13.2321]
_cell_length_c [6.5353]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [59]
_chemical_formula_structural [BaH]
_chemical_formula_sum '[Ba6 H6]'
_cell_volume [381.7244]
_cell_formula_units_Z [6]
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
[
  Ba  Ba0  4  0.0000  0.1608  0.7906  1.0
  Ba  Ba1  2  0.0000  0.5000  0.7237  1.0
  H  H2  4  0.0000  0.3426  0.9779  1.0
  H  H3  2  0.0000  0.0000  0.5247  1.0
]