data_YZrPt
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.13
_cell_length_b   6.13
_cell_length_c   6.13
_cell_angle_alpha   147.19
_cell_angle_beta   147.19
_cell_angle_gamma   47.08
_symmetry_Int_Tables_number   1
_chemical_formula_structural   YZrPt
_chemical_formula_sum   'Y1 Zr1 Pt1'
_cell_volume   67.48
_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  Y1  1  0.0  0.0  0.87  1.0
  Zr  Zr2  1  0.0  0.0  0.22  1.0
  Pt  Pt0  1  0.0  0.0  0.15  1.0

data_YZrPt
_symmetry_space_group_name_H-M   Cm
_cell_length_a   4.9
_cell_length_b   4.9
_cell_length_c   6.13
_cell_angle_alpha   90.0
_cell_angle_beta   113.54
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   YZrPt
_chemical_formula_sum   'Y2 Zr2 Pt2'
_cell_volume   134.96
_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  0.37  0.5  0.87  1.0
  Zr  Zr1  2  0.22  0.0  0.22  1.0
  Pt  Pt2  2  0.15  0.0  0.15  1.0

Y Zr Pt
Y Zr Pt 0 2 o o + 1 2 o o o 
YZrPt crystallizes in the monoclinic Cm space group. The structure is zero-dimensional and consists of two YZrPt clusters. Y(1) is bonded in a single-bond geometry to one Pt(1) atom. The Y(1)-Pt(1) bond length is 1.70 Å. Zr(1) is bonded in a single-bond geometry to one Pt(1) atom. The Zr(1)-Pt(1) bond length is 0.43 Å. Pt(1) is bonded in a distorted linear geometry to one Y(1) and one Zr(1) atom.