The structure described by CuCl4O2 crystallizes in the orthorhombic Fddd space group. Cu(1) is bonded in a 4-coordinate geometry to four equivalent O(1) and four equivalent Cl(1) atoms. O(1) is bonded in a distorted square co-planar geometry to two equivalent Cu(1) and two equivalent Cl(1) atoms. Cl(1) is bonded in a 3-coordinate geometry to one Cu(1), one O(1), and one Cl(1) atom. is represented by the CIF file [CIF]
data_Cu(Cl2O)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.815
_cell_length_b   6.958
_cell_length_c   6.550
_cell_angle_alpha   70.625
_cell_angle_beta   57.131
_cell_angle_gamma   52.244
_symmetry_Int_Tables_number   1
_cell_volume   236.504
_cell_formula_units_Z   2
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
  Cu  Cu0  1  0.750  0.750  0.750  1.0
  Cu  Cu1  1  0.500  0.500  0.500  1.0
  Cl  Cl2  1  0.941  0.315  0.428  1.0
  Cl  Cl3  1  0.428  0.317  0.941  1.0
  Cl  Cl4  1  0.315  0.941  0.317  1.0
  Cl  Cl5  1  0.309  0.935  0.822  1.0
  Cl  Cl6  1  0.317  0.428  0.315  1.0
  Cl  Cl7  1  0.822  0.933  0.309  1.0
  Cl  Cl8  1  0.935  0.309  0.933  1.0
  Cl  Cl9  1  0.933  0.822  0.935  1.0
  O  O10  1  0.625  0.625  0.125  1.0
  O  O11  1  0.125  0.625  0.625  1.0
  O  O12  1  0.625  0.625  0.625  1.0
  O  O13  1  0.625  0.125  0.625  1.0
[/CIF]
.
The structure described by CuCl4O2 crystallizes in the orthorhombic Fddd space group. Cu(1) is bonded in a 4-coordinate geometry to four equivalent O(1) and four equivalent Cl(1) atoms. O(1) is bonded in a distorted square co-planar geometry to two equivalent Cu(1) and two equivalent Cl(1) atoms. Cl(1) is bonded in a 3-coordinate geometry to one Cu(1), one O(1), and one Cl(1) atom. is represented by the CIF file [CIF]
data_Cu(Cl2O)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.815
_cell_length_b   6.958
_cell_length_c   6.550
_cell_angle_alpha   70.625
_cell_angle_beta   57.131
_cell_angle_gamma   52.244
_symmetry_Int_Tables_number   1
_cell_volume   236.504
_cell_formula_units_Z   2
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
  Cu  Cu0  1  0.750  0.750  0.750  1.0
  Cu  Cu1  1  0.500  0.500  0.500  1.0
  Cl  Cl2  1  0.941  0.315  0.428  1.0
  Cl  Cl3  1  0.428  0.317  0.941  1.0
  Cl  Cl4  1  0.315  0.941  0.317  1.0
  Cl  Cl5  1  0.309  0.935  0.822  1.0
  Cl  Cl6  1  0.317  0.428  0.315  1.0
  Cl  Cl7  1  0.822  0.933  0.309  1.0
  Cl  Cl8  1  0.935  0.309  0.933  1.0
  Cl  Cl9  1  0.933  0.822  0.935  1.0
  O  O10  1  0.625  0.625  0.125  1.0
  O  O11  1  0.125  0.625  0.625  1.0
  O  O12  1  0.625  0.625  0.625  1.0
  O  O13  1  0.625  0.125  0.625  1.0
[/CIF]
.