data_[Sr4Cu4Sn4Cl20]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Sr  0.9500  2.0000  1.3200
  Cu  1.9000  1.3500  0.8200
  Sn  1.9600  1.4500  0.8300
  Cl  3.1600  1.0000  0.7800
]
_symmetry_space_group_name_H-M [C2/c]
_cell_length_a [8.8306]
_cell_length_b [11.7049]
_cell_length_c [10.0665]
_cell_angle_alpha [90.0000]
_cell_angle_beta [113.1814]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [15]
_chemical_formula_structural [SrCuSnCl5]
_chemical_formula_sum '[Sr4 Cu4 Sn4 Cl20]'
_cell_volume [956.4811]
_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  0.0000  0.0000  1.0
  Cu  Cu1  4  0.0000  0.3089  0.7500  1.0
  Sn  Sn2  4  0.0000  0.3722  0.2500  1.0
  Cl  Cl3  8  0.1486  0.4447  0.9291  1.0
  Cl  Cl4  8  0.1631  0.1896  0.6814  1.0
  Cl  Cl5  4  0.0000  0.1190  0.2500  1.0
]