data_[Rb12Sn2Pt2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Rb  0.8200  2.3500  1.6600
  Sn  1.9600  1.4500  0.8300
  Pt  2.2800  1.3500  0.8050
]
_symmetry_space_group_name_H-M [Amm2]
_cell_length_a [4.6849]
_cell_length_b [14.3908]
_cell_length_c [15.3501]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [38]
_chemical_formula_structural [Rb6SnPt]
_chemical_formula_sum '[Rb12 Sn2 Pt2]'
_cell_volume [1034.8981]
_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
[
  Rb  Rb0  4  0.0000  0.1416  0.3659  1
  Rb  Rb1  4  0.5000  0.2125  0.1317  1
  Rb  Rb2  2  0.0000  0.0000  0.6700  1
  Rb  Rb3  2  0.5000  0.0000  0.9483  1
  Sn  Sn4  2  0.0000  0.0000  0.1549  1
  Pt  Pt5  2  0.5000  0.0000  0.2316  1
]