data_[Pr4Ga2Ni2H2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Pr  1.1300  1.8500  1.0600
  Ga  1.8100  1.3000  0.7600
  Ni  1.9100  1.3500  0.7400
  H  2.2000  0.2500  0.0000
]
_symmetry_space_group_name_H-M [P2_1/m]
_cell_length_a [6.2278]
_cell_length_b [4.2348]
_cell_length_c [8.0571]
_cell_angle_alpha [90.0000]
_cell_angle_beta [105.0168]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [11]
_chemical_formula_structural [Pr2GaNiH]
_chemical_formula_sum '[Pr4 Ga2 Ni2 H2]'
_cell_volume [205.2396]
_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
[
  Pr  Pr0  2  0.2257  0.7500  0.4106  1.0
  Pr  Pr1  2  0.2403  0.7500  0.9669  1.0
  Ga  Ga2  2  0.3259  0.2500  0.7053  1.0
  Ni  Ni3  2  0.4429  0.2500  0.2350  1.0
  H  H4  2  0.1727  0.2500  0.1667  1.0
]