data_[Sr1Ca1Sn2Cl8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Sr  0.9500  2.0000  1.3200
  Ca  1.0000  1.8000  1.1400
  Sn  1.9600  1.4500  0.8300
  Cl  3.1600  1.0000  0.7800
]
_symmetry_space_group_name_H-M [P-1]
_cell_length_a [6.4784]
_cell_length_b [6.7459]
_cell_length_c [8.8147]
_cell_angle_alpha [90.2476]
_cell_angle_beta [89.9984]
_cell_angle_gamma [90.7363]
_symmetry_Int_Tables_number [2]
_chemical_formula_structural [SrCa(SnCl4)2]
_chemical_formula_sum '[Sr1 Ca1 Sn2 Cl8]'
_cell_volume [385.1901]
_cell_formula_units_Z [1]
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  1  0.0000  0.0000  0.5000  1.0
  Ca  Ca1  1  0.0000  0.0000  0.0000  1.0
  Sn  Sn2  2  0.4968  0.5088  0.7556  1.0
  Cl  Cl3  2  0.2025  0.1862  0.7618  1.0
  Cl  Cl4  2  0.2394  0.1437  0.2393  1.0
  Cl  Cl5  2  0.2662  0.6787  0.9723  1.0
  Cl  Cl6  2  0.2773  0.6643  0.5270  1.0
]