data_Ca2CdW
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   10.91
_cell_length_b   10.91
_cell_length_c   10.91
_cell_angle_alpha   16.95
_cell_angle_beta   16.95
_cell_angle_gamma   16.95
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Ca2CdW
_chemical_formula_sum   'Ca2 Cd1 W1'
_cell_volume   96.25
_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
  Ca  Ca0  1  0.0  0.0  0.35  1.0
  Ca  Ca1  1  0.0  0.0  0.9  1.0
  Cd  Cd2  1  0.0  0.0  0.0  1.0
  W  W3  1  0.0  0.0  0.13  1.0

data_Ca2CdW
_symmetry_space_group_name_H-M   Cm
_cell_length_a   5.57
_cell_length_b   3.22
_cell_length_c   10.91
_cell_angle_alpha   90.0
_cell_angle_beta   99.8
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   Ca2CdW
_chemical_formula_sum   'Ca4 Cd2 W2'
_cell_volume   192.5
_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
  Ca  Ca0  2  0.0  0.0  0.1  1.0
  Ca  Ca1  2  0.0  0.0  0.65  1.0
  Cd  Cd2  2  0.0  0.0  0.0  1.0
  W  W3  2  0.0  0.0  0.87  1.0

Ca Ca Cd W
Ca2WCd is Cyanogen Chloride-like structured and crystallizes in the monoclinic Cm space group. The structure is zero-dimensional and consists of two Ca2WCd clusters. There are two inequivalent Ca sites. In the first Ca site, Ca(1) is bonded in a single-bond geometry to one W(1) atom. The Ca(1)-W(1) bond length is 2.48 Å. In the second Ca site, Ca(2) is bonded in a single-bond geometry to one Cd(1) atom. The Ca(2)-Cd(1) bond length is 1.09 Å. W(1) is bonded in a distorted linear geometry to one Ca(1) and one Cd(1) atom. The W(1)-Cd(1) bond length is 1.39 Å. Cd(1) is bonded in a linear geometry to one Ca(2) and one W(1) atom.