data_Co2PbCl
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.59
_cell_length_b   6.59
_cell_length_c   4.33
_cell_angle_alpha   90.17
_cell_angle_beta   90.17
_cell_angle_gamma   29.31
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Co2PbCl
_chemical_formula_sum   'Co2 Pb1 Cl1'
_cell_volume   92.1
_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
  Co  Co1  1  0.21  0.0  0.31  1.0
  Co  Co2  1  0.34  0.0  0.3  1.0
  Pb  Pb3  1  0.19  0.0  0.14  1.0
  Cl  Cl0  1  0.11  0.0  0.09  1.0

data_Co2PbCl
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.34
_cell_length_b   4.33
_cell_length_c   6.59
_cell_angle_alpha   90.17
_cell_angle_beta   104.66
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Co2PbCl
_chemical_formula_sum   'Co2 Pb1 Cl1'
_cell_volume   92.1
_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
  Co  Co0  1  0.0  0.3  0.34  1.0
  Co  Co1  1  0.0  0.31  0.21  1.0
  Pb  Pb2  1  0.0  0.14  0.19  1.0
  Cl  Cl3  1  0.0  0.09  0.11  1.0

Co Co Pb Cl
Co2PbCl crystallizes in the triclinic P1 space group. The structure is zero-dimensional and consists of one Co2PbCl cluster. There are two inequivalent Co sites. In the first Co site, Co(1) is bonded in a single-bond geometry to one Co(2) and one Pb(1) atom. The Co(1)-Co(2) bond length is 0.82 Å. The Co(1)-Pb(1) bond length is 0.73 Å. In the second Co site, Co(2) is bonded in a 2-coordinate geometry to one Co(1) and one Pb(1) atom. The Co(2)-Pb(1) bond length is 1.18 Å. Pb(1) is bonded in a bent 120 degrees geometry to one Co(1), one Co(2), and one Cl(1) atom. The Pb(1)-Cl(1) bond length is 0.60 Å. Cl(1) is bonded in a single-bond geometry to one Pb(1) atom.