data_[Ni6H3Pt3]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  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 [R3m]
_cell_length_a [2.6925]
_cell_length_b [2.6925]
_cell_length_c [19.2147]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [160]
_chemical_formula_structural [Ni2HPt]
_chemical_formula_sum '[Ni6 H3 Pt3]'
_cell_volume [120.6378]
_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
[
  Ni  Ni0  3  0.0000  0.0000  0.0523  1.0
  Ni  Ni1  3  0.0000  0.0000  0.2797  1.0
  H  H2  3  0.0000  0.0000  0.6686  1.0
  Pt  Pt3  3  0.0000  0.0000  0.4999  1.0
]