data_[Rb4B4Pt4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Rb  0.8200  2.3500  1.6600
  B  2.0400  0.8500  0.4100
  Pt  2.2800  1.3500  0.8050
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [13.8437]
_cell_length_b [3.7205]
_cell_length_c [6.4828]
_cell_angle_alpha [90.0000]
_cell_angle_beta [109.1691]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [RbBPt]
_chemical_formula_sum '[Rb4 B4 Pt4]'
_cell_volume [315.3868]
_cell_formula_units_Z [4]
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  0.1016  0.0000  0.3047  1
  B  B1  4  0.2130  0.0000  0.9162  1
  Pt  Pt2  4  0.1510  0.5000  0.8244  1
]