data_[Ca4Sn4H24Pt8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ca  1.0000  1.8000  1.1400
  Sn  1.9600  1.4500  0.8300
  H  2.2000  0.2500  0.0000
  Pt  2.2800  1.3500  0.8050
]
_symmetry_space_group_name_H-M [C2/c]
_cell_length_a [9.2259]
_cell_length_b [8.9230]
_cell_length_c [6.4608]
_cell_angle_alpha [90.0000]
_cell_angle_beta [115.5984]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [15]
_chemical_formula_structural [CaSn(H3Pt)2]
_chemical_formula_sum '[Ca4 Sn4 H24 Pt8]'
_cell_volume [479.6692]
_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
[
  Ca  Ca0  4  0.0000  0.1478  0.2500  1
  Sn  Sn1  4  0.0000  0.4114  0.7500  1
  H  H2  8  0.1116  0.2064  0.6900  1
  H  H3  8  0.1299  0.2878  0.0765  1
  H  H4  8  0.1441  0.0380  0.0415  1
  Pt  Pt5  8  0.2411  0.4181  0.2607  1
]