data_MnPbCl
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.74
_cell_length_b   4.74
_cell_length_c   3.47
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   120.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   MnPbCl
_chemical_formula_sum   'Mn1 Pb1 Cl1'
_cell_volume   67.48
_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
  Mn  Mn1  1  0.0  0.74  0.0  1.0
  Pb  Pb2  1  0.37  0.37  0.73  1.0
  Cl  Cl0  1  0.0  0.0  0.0  1.0

data_MnPbCl
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.47
_cell_length_b   4.74
_cell_length_c   4.74
_cell_angle_alpha   120.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   MnPbCl
_chemical_formula_sum   'Mn1 Pb1 Cl1'
_cell_volume   67.48
_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
  Mn  Mn0  1  -0.0  0.0  0.74  1.0
  Pb  Pb1  1  0.73  0.37  0.37  1.0
  Cl  Cl2  1  0.0  0.0  0.0  1.0

Mn Pb Cl
Mn Pb Cl 0 2 o + o 1 2 o o + 