data_[Sn2N4Cl6]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Sn  1.9600  1.4500  0.8300
  N  3.0400  0.6500  0.6300
  Cl  3.1600  1.0000  0.7800
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [18.7476]
_cell_length_b [5.1832]
_cell_length_c [3.9044]
_cell_angle_alpha [90.0000]
_cell_angle_beta [100.0606]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [SnN2Cl3]
_chemical_formula_sum '[Sn2 N4 Cl6]'
_cell_volume [373.5709]
_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
[
  Sn  Sn0  2  0.0000  0.0000  0.5000  1
  N  N1  4  0.1964  0.5000  0.6934  1
  Cl  Cl2  4  0.0982  0.0000  0.0823  1
  Cl  Cl3  2  0.0000  0.5000  0.5000  1
]