data_[Ba2Zn2H2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ba  0.8900  2.1500  1.4900
  Zn  1.6500  1.3500  0.8800
  H  2.2000  0.2500  0.0000
]
_symmetry_space_group_name_H-M [P2_1/m]
_cell_length_a [3.7465]
_cell_length_b [3.7431]
_cell_length_c [9.6066]
_cell_angle_alpha [90.0000]
_cell_angle_beta [95.4796]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [11]
_chemical_formula_structural [BaZnH]
_chemical_formula_sum '[Ba2 Zn2 H2]'
_cell_volume [134.1026]
_cell_formula_units_Z [2]
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  2  0.1935  0.7500  0.3126  1
  Zn  Zn1  2  0.2736  0.7500  0.9546  1
  H  H2  2  0.2772  0.7500  0.5989  1
]