data_YCu2Cl
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.88
_cell_length_b   4.88
_cell_length_c   4.88
_cell_angle_alpha   129.82
_cell_angle_beta   118.12
_cell_angle_gamma   83.59
_symmetry_Int_Tables_number   1
_chemical_formula_structural   YCu2Cl
_chemical_formula_sum   'Y1 Cu2 Cl1'
_cell_volume   75.44
_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
  Y  Y3  1  0.07  0.0  0.55  1.0
  Cu  Cu1  1  0.07  0.0  0.16  1.0
  Cu  Cu2  1  0.0  0.0  0.61  1.0
  Cl  Cl0  1  0.0  0.0  0.59  1.0

data_YCu2Cl
_symmetry_space_group_name_H-M   P1
_cell_length_a   4.14
_cell_length_b   4.88
_cell_length_c   4.88
_cell_angle_alpha   61.88
_cell_angle_beta   64.91
_cell_angle_gamma   64.91
_symmetry_Int_Tables_number   1
_chemical_formula_structural   YCu2Cl
_chemical_formula_sum   'Y1 Cu2 Cl1'
_cell_volume   75.44
_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
  Y  Y0  1  0.48  0.07  0.45  1.0
  Cu  Cu1  1  0.09  0.07  0.84  1.0
  Cu  Cu2  1  0.61  0.0  0.39  1.0
  Cl  Cl3  1  0.59  0.0  0.41  1.0

Y Cu Cu Cl