data_[Sr3Li3H6]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Sr  0.9500  2.0000  1.3200
  Li  0.9800  1.4500  0.9000
  H  2.2000  0.2500  0.0000
]
_symmetry_space_group_name_H-M [P3_121]
_cell_length_a [5.4922]
_cell_length_b [5.4922]
_cell_length_c [6.7238]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [152]
_chemical_formula_structural [SrLiH2]
_chemical_formula_sum '[Sr3 Li3 H6]'
_cell_volume [175.6456]
_cell_formula_units_Z [3]
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
[
  Sr  Sr0  3  0.0000  0.6499  0.6667  1
  Li  Li1  3  0.0000  0.6581  0.1667  1
  H  H2  6  0.1704  0.5208  0.3403  1
]