data_KNi2Ag
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.25
_cell_length_b   5.25
_cell_length_c   2.73
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   112.36
_symmetry_Int_Tables_number   1
_chemical_formula_structural   KNi2Ag
_chemical_formula_sum   'K1 Ni2 Ag1'
_cell_volume   69.62
_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  0.0  0.0  1.0
  Ni  Ni2  1  0.46  0.18  0.36  1.0
  Ni  Ni3  1  0.46  0.82  0.36  1.0
  Ag  Ag0  1  0.92  0.0  0.0  1.0

data_KNi2Ag
_symmetry_space_group_name_H-M   P1
_cell_length_a   2.73
_cell_length_b   5.25
_cell_length_c   5.25
_cell_angle_alpha   112.36
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   KNi2Ag
_chemical_formula_sum   'K1 Ni2 Ag1'
_cell_volume   69.62
_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  0.0  0.0  0.0  1.0
  Ni  Ni1  1  0.36  0.46  0.18  1.0
  Ni  Ni2  1  0.36  0.46  0.82  1.0
  Ag  Ag3  1  0.0  0.92  0.0  1.0

K Ni Ni Ag