data_[Sr4Si4H4Pt8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Sr  0.9500  2.0000  1.3200
  Si  1.9000  1.1000  0.5400
  H  2.2000  0.2500  0.0000
  Pt  2.2800  1.3500  0.8050
]
_symmetry_space_group_name_H-M [Cmcm]
_cell_length_a [3.8691]
_cell_length_b [11.3837]
_cell_length_c [7.3139]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [63]
_chemical_formula_structural [SrSiHPt2]
_chemical_formula_sum '[Sr4 Si4 H4 Pt8]'
_cell_volume [322.1379]
_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
[
  Sr  Sr0  4  0.0000  0.4541  0.7500  1.0
  Si  Si1  4  0.0000  0.2700  0.2500  1.0
  H  H2  4  0.0000  0.0000  0.0000  1.0
  Pt  Pt3  8  0.0000  0.1643  0.5564  1.0
]