data_YPt2Pb
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.13
_cell_length_b   7.13
_cell_length_c   7.13
_cell_angle_alpha   32.91
_cell_angle_beta   32.91
_cell_angle_gamma   32.91
_symmetry_Int_Tables_number   1
_chemical_formula_structural   YPt2Pb
_chemical_formula_sum   'Y1 Pt2 Pb1'
_cell_volume   95.1
_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
  Y  Y3  1  0.0  0.0  0.0  1.0
  Pt  Pt1  1  0.0  0.0  0.18  1.0
  Pt  Pt2  1  0.0  0.0  0.02  1.0
  Pb  Pb0  1  0.0  0.0  0.1  1.0

data_YPt2Pb
_symmetry_space_group_name_H-M   Cm
_cell_length_a   6.99
_cell_length_b   4.04
_cell_length_c   7.13
_cell_angle_alpha   90.0
_cell_angle_beta   109.09
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   YPt2Pb
_chemical_formula_sum   'Y2 Pt4 Pb2'
_cell_volume   190.2
_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
  Y  Y0  2  0.0  0.0  0.0  1.0
  Pt  Pt1  2  0.0  0.0  0.82  1.0
  Pt  Pt2  2  0.0  0.0  0.98  1.0
  Pb  Pb3  2  0.0  0.0  0.9  1.0

Y Pt Pt Pb
YPt2Pb is Cyanogen Chloride-like structured and crystallizes in the monoclinic Cm space group. The structure is zero-dimensional and consists of two YPt2Pb clusters. Y(1) is bonded in a single-bond geometry to one Pt(2) atom. The Y(1)-Pt(2) bond length is 0.16 Å. There are two inequivalent Pt sites. In the first Pt site, Pt(1) is bonded in a single-bond geometry to one Pb(1) atom. The Pt(1)-Pb(1) bond length is 0.57 Å. In the second Pt site, Pt(2) is bonded in a distorted linear geometry to one Y(1) and one Pb(1) atom. The Pt(2)-Pb(1) bond length is 0.57 Å. Pb(1) is bonded in a linear geometry to one Pt(1) and one Pt(2) atom.