data_Cu2POs
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   2.97
_cell_length_b   3.92
_cell_length_c   4.36
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Cu2POs
_chemical_formula_sum   'Cu2 P1 Os1'
_cell_volume   50.83
_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
  Cu  Cu0  1  0.0  0.96  0.18  1.0
  Cu  Cu1  1  0.49  0.0  0.18  1.0
  P  P3  1  0.0  0.0  0.0  1.0
  Os  Os2  1  0.49  0.96  0.0  1.0

data_Cu2POs
_symmetry_space_group_name_H-M   Pm
_cell_length_a   3.92
_cell_length_b   2.97
_cell_length_c   4.36
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   6
_chemical_formula_structural   Cu2POs
_chemical_formula_sum   'Cu2 P1 Os1'
_cell_volume   50.83
_cell_formula_units_Z   1
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
  2  '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  0.0  0.5  0.18  1.0
  Cu  Cu1  1  0.96  0.0  0.18  1.0
  P  P2  1  0.0  0.0  0.0  1.0
  Os  Os3  1  0.96  0.5  0.0  1.0

Cu Cu P Os
Cu Cu P Os 0 2 o + o 1 3 o - o 
CuOsCuP crystallizes in the triclinic P1 space group. The structure is zero-dimensional and consists of one CuOs cluster and one CuP cluster. In the CuOs cluster, Os(1) is bonded in a single-bond geometry to one Cu(2) atom. The Os(1)-Cu(2) bond length is 0.80 Å. Cu(2) is bonded in a single-bond geometry to one Os(1) atom. In the CuP cluster, Cu(1) is bonded in a single-bond geometry to one P(1) atom. The Cu(1)-P(1) bond length is 0.80 Å. P(1) is bonded in a single-bond geometry to one Cu(1) atom.