data_CrCoPb2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.43
_cell_length_b   6.43
_cell_length_c   6.43
_cell_angle_alpha   150.25
_cell_angle_beta   140.4
_cell_angle_gamma   50.3
_symmetry_Int_Tables_number   1
_chemical_formula_structural   CrCoPb2
_chemical_formula_sum   'Cr1 Co1 Pb2'
_cell_volume   83.57
_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
  Cr  Cr1  1  0.0  0.0  0.96  1.0
  Co  Co0  1  0.0  0.18  0.71  1.0
  Pb  Pb2  1  0.0  0.18  0.74  1.0
  Pb  Pb3  1  0.0  0.0  0.04  1.0

data_CrCoPb2
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.3
_cell_length_b   4.35
_cell_length_c   6.43
_cell_angle_alpha   109.8
_cell_angle_beta   104.88
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   CrCoPb2
_chemical_formula_sum   'Cr1 Co1 Pb2'
_cell_volume   83.57
_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
  Cr  Cr0  1  0.04  0.04  0.04  1.0
  Co  Co1  1  0.29  0.46  0.46  1.0
  Pb  Pb2  1  0.26  0.43  0.43  1.0
  Pb  Pb3  1  0.96  0.96  0.96  1.0

Cr Co Pb Pb
PbCrPbCo crystallizes in the triclinic P1 space group. The structure is zero-dimensional and consists of one cobalt;lead molecule and one PbCr cluster. In the PbCr cluster, Cr(1) is bonded in a distorted single-bond geometry to one Pb(2) atom. The Cr(1)-Pb(2) bond length is 0.50 Å. Pb(2) is bonded in a single-bond geometry to one Cr(1) atom.