data_[Na6Ti4Cr2Te12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Na  0.9300  1.8000  1.1600
  Ti  1.5400  1.4000  0.8517
  Cr  1.6600  1.4000  0.9400
  Te  2.1000  1.4000  1.2933
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [7.0800]
_cell_length_b [12.2434]
_cell_length_c [7.8836]
_cell_angle_alpha [90.0000]
_cell_angle_beta [107.3226]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Na3Ti2CrTe6]
_chemical_formula_sum '[Na6 Ti4 Cr2 Te12]'
_cell_volume [652.3821]
_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
[
  Na  Na0  4  0.0000  0.1697  0.5000  1.0
  Na  Na1  2  0.0000  0.5000  0.5000  1.0
  Ti  Ti2  4  0.0000  0.3370  0.0000  1.0
  Cr  Cr3  2  0.0000  0.0000  0.0000  1.0
  Te  Te4  8  0.2317  0.1640  0.2062  1.0
  Te  Te5  4  0.2446  0.5000  0.2104  1.0
]