data_[Sr4Cd6Sn4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Sr  0.9500  2.0000  1.3200
  Cd  1.6900  1.5500  1.0900
  Sn  1.9600  1.4500  0.8300
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [11.9286]
_cell_length_b [4.9193]
_cell_length_c [7.5068]
_cell_angle_alpha [90.0000]
_cell_angle_beta [111.0607]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Sr2Cd3Sn2]
_chemical_formula_sum '[Sr4 Cd6 Sn4]'
_cell_volume [411.0785]
_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  4  0.1467  0.0000  0.7638  1.0
  Cd  Cd1  4  0.0968  0.5000  0.4295  1.0
  Cd  Cd2  2  0.0000  0.5000  0.0000  1.0
  Sn  Sn3  4  0.1524  0.0000  0.2415  1.0
]