data_KZn2Cl
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.49
_cell_length_b   5.49
_cell_length_c   5.49
_cell_angle_alpha   126.73
_cell_angle_beta   112.64
_cell_angle_gamma   90.97
_symmetry_Int_Tables_number   1
_chemical_formula_structural   KZn2Cl
_chemical_formula_sum   'K1 Zn2 Cl1'
_cell_volume   115.56
_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
  K  K1  1  0.0  0.05  0.89  1.0
  Zn  Zn2  1  0.0  0.0  0.39  1.0
  Zn  Zn3  1  0.46  0.0  0.68  1.0
  Cl  Cl0  1  0.0  0.0  0.74  1.0

data_KZn2Cl
_symmetry_space_group_name_H-M   P1
_cell_length_a   4.93
_cell_length_b   5.49
_cell_length_c   5.49
_cell_angle_alpha   67.36
_cell_angle_beta   63.37
_cell_angle_gamma   63.37
_symmetry_Int_Tables_number   1
_chemical_formula_structural   KZn2Cl
_chemical_formula_sum   'K1 Zn2 Cl1'
_cell_volume   115.56
_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
  K  K0  1  0.89  0.0  0.16  1.0
  Zn  Zn1  1  0.21  0.46  0.32  1.0
  Zn  Zn2  1  0.39  0.0  0.61  1.0
  Cl  Cl3  1  0.74  0.0  0.26  1.0

K Zn Zn Cl