data_[Ba2Sr2As2H2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ba  0.8900  2.1500  1.4900
  Sr  0.9500  2.0000  1.3200
  As  2.1800  1.1500  0.6600
  H  2.2000  0.2500  0.0000
]
_symmetry_space_group_name_H-M [P6_3mc]
_cell_length_a [5.1742]
_cell_length_b [5.1742]
_cell_length_c [10.6434]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [186]
_chemical_formula_structural [BaSrAsH]
_chemical_formula_sum '[Ba2 Sr2 As2 H2]'
_cell_volume [246.7744]
_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  0.3333  0.6667  0.0747  1.0
  Sr  Sr1  2  0.0000  0.0000  0.3098  1.0
  As  As2  2  0.3333  0.6667  0.7548  1.0
  H  H3  2  0.0000  0.0000  0.0484  1.0
]