data_[Zr1Zn1I2Cl1]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Zr  1.3300  1.5500  0.8600
  Zn  1.6500  1.3500  0.8800
  I  2.6600  1.4000  1.2733
  Cl  3.1600  1.0000  0.7800
]
_symmetry_space_group_name_H-M [P4/mmm]
_cell_length_a [5.5680]
_cell_length_b [5.5680]
_cell_length_c [5.6625]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [123]
_chemical_formula_structural [ZrZnI2Cl]
_chemical_formula_sum '[Zr1 Zn1 I2 Cl1]'
_cell_volume [175.5524]
_cell_formula_units_Z [1]
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  1  0.0000  0.0000  0.0000  1
  Zn  Zn1  1  0.0000  0.0000  0.5000  1
  I  I2  2  0.0000  0.5000  0.0000  1
  Cl  Cl3  1  0.5000  0.5000  0.5000  1
]