data_YCrCl2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   10.18
_cell_length_b   10.18
_cell_length_c   10.18
_cell_angle_alpha   20.06
_cell_angle_beta   20.06
_cell_angle_gamma   20.06
_symmetry_Int_Tables_number   1
_chemical_formula_structural   YCrCl2
_chemical_formula_sum   'Y1 Cr1 Cl2'
_cell_volume   108.46
_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  0.0  0.0  0.95  1.0
  Cr  Cr2  1  0.0  0.0  0.0  1.0
  Cl  Cl0  1  0.0  0.0  0.13  1.0
  Cl  Cl1  1  0.0  0.0  0.77  1.0

data_YCrCl2
_symmetry_space_group_name_H-M   Cm
_cell_length_a   6.14
_cell_length_b   3.54
_cell_length_c   10.18
_cell_angle_alpha   90.0
_cell_angle_beta   101.6
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   YCrCl2
_chemical_formula_sum   'Y2 Cr2 Cl4'
_cell_volume   216.93
_cell_formula_units_Z   2
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
  2  'x, -y, z'
  3  'x+1/2, y+1/2, z'
  4  'x+1/2, -y+1/2, 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  2  -0.0  0.0  0.05  1.0
  Cr  Cr1  2  -0.0  0.0  0.0  1.0
  Cl  Cl2  2  -0.0  0.0  0.23  1.0
  Cl  Cl3  2  0.0  0.0  0.87  1.0

Y Cr Cl Cl