data_CdHgW2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.3
_cell_length_b   3.3
_cell_length_c   7.05
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   CdHgW2
_chemical_formula_sum   'Cd1 Hg1 W2'
_cell_volume   76.7
_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  0.43  1.0
  Hg  Hg1  1  0.65  0.65  0.36  1.0
  W  W2  1  0.0  0.0  0.29  1.0
  W  W3  1  0.65  0.65  0.49  1.0

data_CdHgW2
_symmetry_space_group_name_H-M   Cm
_cell_length_a   4.67
_cell_length_b   4.67
_cell_length_c   7.05
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   CdHgW2
_chemical_formula_sum   'Cd2 Hg2 W4'
_cell_volume   153.4
_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
  Cd  Cd0  2  0.0  0.0  0.43  1.0
  Hg  Hg1  2  0.15  0.5  0.36  1.0
  W  W2  2  0.0  0.0  0.29  1.0
  W  W3  2  0.15  0.5  0.49  1.0

Cd Hg W W
WHgCd(W) crystallizes in the monoclinic Cm space group. The structure is zero-dimensional and consists of two Cd(W) clusters and two WHg clusters. In each Cd(W) cluster, W(1) is bonded in a single-bond geometry to one Cd(1) atom. The W(1)-Cd(1) bond length is 1.02 Å. Cd(1) is bonded in a single-bond geometry to one W(1) atom. In each WHg cluster, W(2) is bonded in a single-bond geometry to one Hg(1) atom. The W(2)-Hg(1) bond length is 0.91 Å. Hg(1) is bonded in a single-bond geometry to one W(2) atom.