data_[Sr12Ni6H36Pt6]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Sr  0.9500  2.0000  1.3200
  Ni  1.9100  1.3500  0.7400
  H  2.2000  0.2500  0.0000
  Pt  2.2800  1.3500  0.8050
]
_symmetry_space_group_name_H-M [R-3m]
_cell_length_a [5.2649]
_cell_length_b [5.2649]
_cell_length_c [27.6405]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [166]
_chemical_formula_structural [Sr2NiH6Pt]
_chemical_formula_sum '[Sr12 Ni6 H36 Pt6]'
_cell_volume [663.5233]
_cell_formula_units_Z [6]
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  6  0.0000  0.0000  0.1245  1
  Sr  Sr1  6  0.0000  0.0000  0.2916  1
  Ni  Ni2  3  -0.0000  -0.0000  0.5000  1
  Ni  Ni3  3  0.0000  0.0000  0.0000  1
  H  H4  18  0.0106  0.5053  0.7038  1
  H  H5  18  0.0390  0.5195  0.1276  1
  Pt  Pt6  6  0.0000  0.0000  0.4069  1
]