data_[Tl2Cr4Sn2O16]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Tl  1.6200  1.9000  1.3325
  Cr  1.6600  1.4000  0.9400
  Sn  1.9600  1.4500  0.8300
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [8.9401]
_cell_length_b [5.6982]
_cell_length_c [8.1206]
_cell_angle_alpha [90.0000]
_cell_angle_beta [94.5145]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [TlCr2SnO8]
_chemical_formula_sum '[Tl2 Cr4 Sn2 O16]'
_cell_volume [412.4015]
_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
[
  Tl  Tl0  2  0.0000  0.0000  0.5000  1.0
  Cr  Cr1  4  0.1269  0.5000  0.7934  1.0
  Sn  Sn2  2  0.0000  0.0000  0.0000  1.0
  O  O3  8  0.0202  0.2506  0.8154  1.0
  O  O4  4  0.1919  0.5000  0.6120  1.0
  O  O5  4  0.2306  0.0000  0.0542  1.0
]