data_WSe2Cl
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.28
_cell_length_b   6.28
_cell_length_c   6.58
_cell_angle_alpha   114.79
_cell_angle_beta   114.79
_cell_angle_gamma   28.96
_symmetry_Int_Tables_number   1
_chemical_formula_structural   WSe2Cl
_chemical_formula_sum   'W1 Se2 Cl1'
_cell_volume   113.04
_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
  W  W3  1  0.02  0.0  0.24  1.0
  Se  Se1  1  0.83  0.0  0.54  1.0
  Se  Se2  1  0.17  0.0  0.19  1.0
  Cl  Cl0  1  0.94  0.0  0.93  1.0

data_WSe2Cl
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.14
_cell_length_b   6.28
_cell_length_c   6.58
_cell_angle_alpha   114.79
_cell_angle_beta   90.0
_cell_angle_gamma   104.48
_symmetry_Int_Tables_number   1
_chemical_formula_structural   WSe2Cl
_chemical_formula_sum   'W1 Se2 Cl1'
_cell_volume   113.04
_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
  W  W0  1  0.0  0.98  0.76  1.0
  Se  Se1  1  0.0  0.17  0.46  1.0
  Se  Se2  1  0.0  0.83  0.81  1.0
  Cl  Cl3  1  0.0  0.06  0.07  1.0

W Se Se Cl