data_CdPb4W
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.35
_cell_length_b   6.35
_cell_length_c   6.35
_cell_angle_alpha   60.0
_cell_angle_beta   60.0
_cell_angle_gamma   60.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   CdPb4W
_chemical_formula_sum   'Cd1 Pb4 W1'
_cell_volume   180.64
_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
  Cd  Cd0  1  0.0  0.0  0.0  1.0
  Pb  Pb1  1  0.6  0.6  0.37  1.0
  Pb  Pb2  1  0.6  0.37  0.6  1.0
  Pb  Pb3  1  0.37  0.6  0.6  1.0
  Pb  Pb4  1  0.37  0.37  0.37  1.0
  W  W5  1  0.73  0.73  0.73  1.0

data_CdPb4W
_symmetry_space_group_name_H-M   R3m
_cell_length_a   6.35
_cell_length_b   6.35
_cell_length_c   15.54
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   120.0
_symmetry_Int_Tables_number   160
_chemical_formula_structural   CdPb4W
_chemical_formula_sum   'Cd3 Pb12 W3'
_cell_volume   541.91
_cell_formula_units_Z   3
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
  2  '-y, x-y, z'
  3  '-x+y, -x, z'
  4  '-y, -x, z'
  5  '-x+y, y, z'
  6  'x, x-y, z'
  7  'x+1/3, y+2/3, z+2/3'
  8  '-y+1/3, x-y+2/3, z+2/3'
  9  '-x+y+1/3, -x+2/3, z+2/3'
  10  '-y+1/3, -x+2/3, z+2/3'
  11  '-x+y+1/3, y+2/3, z+2/3'
  12  'x+1/3, x-y+2/3, z+2/3'
  13  'x+2/3, y+1/3, z+1/3'
  14  '-y+2/3, x-y+1/3, z+1/3'
  15  '-x+y+2/3, -x+1/3, z+1/3'
  16  '-y+2/3, -x+1/3, z+1/3'
  17  '-x+y+2/3, y+1/3, z+1/3'
  18  'x+2/3, x-y+1/3, z+1/3'
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
  Cd  Cd0  3  0.0  0.0  0.0  1.0
  Pb  Pb1  9  0.15  0.08  0.48  1.0
  Pb  Pb2  3  0.0  0.0  0.63  1.0
  W  W3  3  0.0  0.0  0.27  1.0

Cd Pb Pb Pb Pb W
Cd Pb Pb Pb Pb W 0 1 - - o 0 1 - o o 0 1 o - o 0 5 - - - 0 5 - - o 0 5 - o - 0 5 o - - 0 2 - o - 0 2 - o o 0 2 o o - 0 4 - o o 0 4 o - o 0 4 o o - 0 3 o - - 0 3 o - o 0 3 o o - 1 2 o o o 1 3 o o o 1 4 o o o 1 5 o o o 1 5 o o - 2 3 o o o 2 4 o o o 2 5 o o o 2 5 o - o 3 4 o o o 3 5 o o o 3 5 - o o 4 5 o o - 4 5 o - o 4 5 - o o 
WCdPb4 crystallizes in the trigonal R3m space group. W(1) is bonded in a 12-coordinate geometry to three equivalent Cd(1), three equivalent Pb(2), and six equivalent Pb(1) atoms. All W(1)-Cd(1) bond lengths are 3.79 Å. All W(1)-Pb(2) bond lengths are 3.68 Å. There are three shorter (3.30 Å) and three longer (3.46 Å) W(1)-Pb(1) bond lengths. Cd(1) is bonded in a 9-coordinate geometry to three equivalent W(1), three equivalent Pb(1), and three equivalent Pb(2) atoms. All Cd(1)-Pb(1) bond lengths are 3.60 Å. All Cd(1)-Pb(2) bond lengths are 3.72 Å. There are two inequivalent Pb sites. In the first Pb site, Pb(1) is bonded in a 2-coordinate geometry to two equivalent W(1), one Cd(1), one Pb(2), and two equivalent Pb(1) atoms. The Pb(1)-Pb(2) bond length is 2.48 Å. Both Pb(1)-Pb(1) bond lengths are 1.43 Å. In the second Pb site, Pb(2) is bonded in a 3-coordinate geometry to three equivalent W(1), three equivalent Cd(1), and three equivalent Pb(1) atoms.