data_[Zr4Br12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Zr  1.3300  1.5500  0.8600
  Br  2.9600  1.1500  0.8825
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [6.8080]
_cell_length_b [11.3080]
_cell_length_c [7.4386]
_cell_angle_alpha [90.0000]
_cell_angle_beta [105.6949]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [ZrBr3]
_chemical_formula_sum '[Zr4 Br12]'
_cell_volume [551.3121]
_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
[
  Zr  Zr0  4  0.0000  0.1404  0.0000  1.0
  Br  Br1  8  0.2451  0.3251  0.2128  1.0
  Br  Br2  4  0.2354  0.0000  0.2565  1.0
]