data_ZnSn2Cl
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.7
_cell_length_b   5.7
_cell_length_c   5.51
_cell_angle_alpha   98.56
_cell_angle_beta   98.56
_cell_angle_gamma   34.84
_symmetry_Int_Tables_number   1
_chemical_formula_structural   ZnSn2Cl
_chemical_formula_sum   'Zn1 Sn2 Cl1'
_cell_volume   101.09
_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
  Zn  Zn3  1  0.01  0.0  0.72  1.0
  Sn  Sn1  1  0.6  0.0  0.05  1.0
  Sn  Sn2  1  0.43  0.0  0.39  1.0
  Cl  Cl0  1  0.0  0.0  0.0  1.0

data_ZnSn2Cl
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.42
_cell_length_b   5.51
_cell_length_c   5.7
_cell_angle_alpha   98.56
_cell_angle_beta   107.42
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   ZnSn2Cl
_chemical_formula_sum   'Zn1 Sn2 Cl1'
_cell_volume   101.09
_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
  Zn  Zn0  1  0.0  0.72  0.01  1.0
  Sn  Sn1  1  0.0  0.05  0.6  1.0
  Sn  Sn2  1  0.0  0.39  0.43  1.0
  Cl  Cl3  1  0.0  0.0  0.0  1.0

Zn Sn Sn Cl
Zn Sn Sn Cl 0 3 o o + 1 2 o o o 1 3 + o o 