data_CoAs2Pb
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   8.42
_cell_length_b   8.42
_cell_length_c   8.42
_cell_angle_alpha   23.09
_cell_angle_beta   23.09
_cell_angle_gamma   23.09
_symmetry_Int_Tables_number   1
_chemical_formula_structural   CoAs2Pb
_chemical_formula_sum   'Co1 As2 Pb1'
_cell_volume   80.61
_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  Co2  1  0.0  0.0  0.63  1.0
  As  As0  1  0.0  0.0  0.46  1.0
  As  As1  1  0.0  0.0  0.64  1.0
  Pb  Pb3  1  0.0  0.0  0.71  1.0

data_CoAs2Pb
_symmetry_space_group_name_H-M   Cm
_cell_length_a   5.84
_cell_length_b   3.37
_cell_length_c   8.42
_cell_angle_alpha   90.0
_cell_angle_beta   103.36
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   CoAs2Pb
_chemical_formula_sum   'Co2 As4 Pb2'
_cell_volume   161.23
_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
  Co  Co0  2  0.0  0.0  0.37  1.0
  As  As1  2  0.0  0.0  0.36  1.0
  As  As2  2  0.0  0.0  0.54  1.0
  Pb  Pb3  2  0.0  0.0  0.29  1.0

Co As As Pb