data_[Ba2Sr2Be4H16]
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
  Be  1.5700  1.0500  0.5900
  H  2.2000  0.2500  0.0000
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [7.4997]
_cell_length_b [4.8337]
_cell_length_c [8.5236]
_cell_angle_alpha [90.0000]
_cell_angle_beta [92.7687]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [BaSr(BeH4)2]
_chemical_formula_sum '[Ba2 Sr2 Be4 H16]'
_cell_volume [308.6306]
_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  0.0000  0.0000  0.5000  1
  Sr  Sr1  2  0.0000  0.0000  0.0000  1
  Be  Be2  4  0.0768  0.5000  0.7632  1
  H  H3  8  0.0346  0.2622  0.2402  1
  H  H4  4  0.1678  0.5000  0.6134  1
  H  H5  4  0.1758  0.5000  0.9143  1
]