data_[Na4Ge4Cl12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Na  0.9300  1.8000  1.1600
  Ge  2.0100  1.2500  0.7700
  Cl  3.1600  1.0000  0.7800
]
_symmetry_space_group_name_H-M [P2_1/c]
_cell_length_a [8.4459]
_cell_length_b [5.6951]
_cell_length_c [13.2921]
_cell_angle_alpha [90.0000]
_cell_angle_beta [103.7305]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [14]
_chemical_formula_structural [NaGeCl3]
_chemical_formula_sum '[Na4 Ge4 Cl12]'
_cell_volume [621.0850]
_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
[
  Na  Na0  4  0.0974  0.5290  0.1609  1.0
  Ge  Ge1  4  0.3683  0.5139  0.8451  1.0
  Cl  Cl2  4  0.1285  0.0300  0.2046  1.0
  Cl  Cl3  4  0.2109  0.5327  0.9743  1.0
  Cl  Cl4  4  0.3821  0.5754  0.3193  1.0
]