data_[Li3Sm3H18Pt6]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Li  0.9800  1.4500  0.9000
  Sm  1.1700  1.8500  1.2290
  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 [4.5184]
_cell_length_b [4.5184]
_cell_length_c [15.7907]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [166]
_chemical_formula_structural [LiSm(H3Pt)2]
_chemical_formula_sum '[Li3 Sm3 H18 Pt6]'
_cell_volume [279.1858]
_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
[
  Li  Li0  3  -0.0000  -0.0000  0.5000  1.0
  Sm  Sm1  3  0.0000  0.0000  0.0000  1.0
  H  H2  18  0.0223  0.5111  0.0668  1.0
  Pt  Pt3  6  0.0000  0.0000  0.2102  1.0
]