data_[Sr2Sn4Pt2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Sr  0.9500  2.0000  1.3200
  Sn  1.9600  1.4500  0.8300
  Pt  2.2800  1.3500  0.8050
]
_symmetry_space_group_name_H-M [P2_1/m]
_cell_length_a [4.6852]
_cell_length_b [4.6574]
_cell_length_c [10.1119]
_cell_angle_alpha [90.0000]
_cell_angle_beta [102.6716]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [11]
_chemical_formula_structural [SrSn2Pt]
_chemical_formula_sum '[Sr2 Sn4 Pt2]'
_cell_volume [215.2754]
_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
[
  Sr  Sr0  2  0.3802  0.7500  0.7781  1.0
  Sn  Sn1  2  0.0593  0.7500  0.0854  1.0
  Sn  Sn2  2  0.2512  0.2500  0.4992  1.0
  Pt  Pt3  2  0.1792  0.7500  0.3540  1.0
]