data_Y2Cd
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.31
_cell_length_b   5.31
_cell_length_c   6.96
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   120.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Y2Cd
_chemical_formula_sum   'Y4 Cd2'
_cell_volume   170.17
_cell_formula_units_Z   2
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
  Y  Y2  1  0.0  0.0  0.0  1.0
  Y  Y3  1  0.0  0.0  0.48  1.0
  Y  Y4  1  0.0  0.07  0.74  1.0
  Y  Y5  1  0.66  0.53  0.22  1.0
  Cd  Cd0  1  0.0  0.07  0.22  1.0
  Cd  Cd1  1  0.66  0.53  0.74  1.0

data_Y2Cd
_symmetry_space_group_name_H-M   P1
_cell_length_a   5.31
_cell_length_b   5.31
_cell_length_c   6.96
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   120.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Y2Cd
_chemical_formula_sum   'Y4 Cd2'
_cell_volume   170.17
_cell_formula_units_Z   2
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
  Y  Y0  1  0.0  0.0  0.0  1.0
  Y  Y1  1  0.0  0.0  0.48  1.0
  Y  Y2  1  0.0  0.07  0.74  1.0
  Y  Y3  1  0.66  0.53  0.22  1.0
  Cd  Cd4  1  0.0  0.07  0.22  1.0
  Cd  Cd5  1  0.66  0.53  0.74  1.0

Y Y Y Y Cd Cd
Y Y Y Y Cd Cd 0 2 o o - 0 4 o o o 0 3 - - o 0 5 - - - 1 4 o o o 1 2 o o o 1 3 - - o 1 5 - - o 2 5 o o o 2 5 - - o 3 4 o o o 3 4 + + o 
Y2Cd crystallizes in the triclinic P1 space group. There are four inequivalent Y sites. In the first Y site, Y(1) is bonded in a distorted single-bond geometry to one Y(3), one Y(4), one Cd(1), and two equivalent Cd(2) atoms. The Y(1)-Y(3) bond length is 1.85 Å. The Y(1)-Y(4) bond length is 2.69 Å. The Y(1)-Cd(1) bond length is 1.55 Å. There is one shorter (2.87 Å) and one longer (3.69 Å) Y(1)-Cd(2) bond length. In the second Y site, Y(2) is bonded in a distorted single-bond geometry to one Y(3), one Y(4), one Cd(1), and two equivalent Cd(2) atoms. The Y(2)-Y(3) bond length is 1.85 Å. The Y(2)-Y(4) bond length is 2.87 Å. The Y(2)-Cd(1) bond length is 1.85 Å. There is one shorter (2.87 Å) and one longer (3.69 Å) Y(2)-Cd(2) bond length. In the third Y site, Y(3) is bonded to one Y(1), one Y(2), and three equivalent Cd(2) atoms to form distorted corner-sharing YY2Cd3 trigonal bipyramids. There are a spread of Y(3)-Cd(2) bond distances ranging from 2.49-3.73 Å. In the fourth Y site, Y(4) is bonded in a 7-coordinate geometry to one Y(1), one Y(2), two equivalent Cd(2), and three equivalent Cd(1) atoms. There is one shorter (3.33 Å) and one longer (3.63 Å) Y(4)-Cd(2) bond length. There are a spread of Y(4)-Cd(1) bond distances ranging from 2.49-3.73 Å. There are two inequivalent Cd sites. In the first Cd site, Cd(1) is bonded in a distorted bent 150 degrees geometry to one Y(1), one Y(2), and three equivalent Y(4) atoms. In the second Cd site, Cd(2) is bonded in a 9-coordinate geometry to two equivalent Y(1), two equivalent Y(2), two equivalent Y(4), and three equivalent Y(3) atoms.