data_[Ni1Br2Cl1]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ni  1.9100  1.3500  0.7400
  Br  2.9600  1.1500  0.8825
  Cl  3.1600  1.0000  0.7800
]
_symmetry_space_group_name_H-M [Pmm2]
_cell_length_a [2.9475]
_cell_length_b [3.2210]
_cell_length_c [10.8223]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [25]
_chemical_formula_structural [NiBr2Cl]
_chemical_formula_sum '[Ni1 Br2 Cl1]'
_cell_volume [102.7426]
_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
[
  Ni  Ni0  1  0.5000  0.5000  0.7297  1
  Br  Br1  1  0.0000  0.0000  0.9018  1
  Br  Br2  1  0.5000  0.5000  0.2568  1
  Cl  Cl3  1  0.0000  0.0000  0.6117  1
]