data_SbPt
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.64
_cell_length_b   3.64
_cell_length_c   3.66
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   120.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   SbPt
_chemical_formula_sum   'Sb1 Pt1'
_cell_volume   42.03
_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
  Sb  Sb1  1  0.0  0.0  0.0  1.0
  Pt  Pt0  1  0.0  0.1  0.83  1.0

data_SbPt
_symmetry_space_group_name_H-M   Cm
_cell_length_a   3.64
_cell_length_b   6.3
_cell_length_c   3.66
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   SbPt
_chemical_formula_sum   'Sb2 Pt2'
_cell_volume   84.06
_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
  Sb  Sb0  2  0.0  0.0  0.0  1.0
  Pt  Pt1  2  0.1  0.0  0.83  1.0

Sb Pt
Sb Pt 0 1 o o - 
PtSb is Hg_xSn structured and crystallizes in the monoclinic Cm space group. The structure is zero-dimensional and consists of two PtSb clusters. Pt(1) is bonded in a single-bond geometry to one Sb(1) atom. The Pt(1)-Sb(1) bond length is 0.72 Å. Sb(1) is bonded in a single-bond geometry to one Pt(1) atom.