data_PPt2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.69
_cell_length_b   3.69
_cell_length_c   4.05
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   120.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   PPt2
_chemical_formula_sum   'P1 Pt2'
_cell_volume   47.72
_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
  P  P0  1  0.0  0.0  0.0  1.0
  Pt  Pt1  1  0.84  0.06  0.9  1.0
  Pt  Pt2  1  0.0  0.13  0.15  1.0

data_PPt2
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.69
_cell_length_b   3.69
_cell_length_c   4.05
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   120.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   PPt2
_chemical_formula_sum   'P1 Pt2'
_cell_volume   47.72
_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
  P  P0  1  0.0  0.0  0.0  1.0
  Pt  Pt1  1  0.0  0.13  0.15  1.0
  Pt  Pt2  1  0.84  0.06  0.9  1.0

P Pt Pt
Pt2P is Hg_xSn structured and crystallizes in the triclinic P1 space group. The structure is zero-dimensional and consists of one Pt2P cluster. There are two inequivalent Pt sites. In the first Pt site, Pt(1) is bonded in a single-bond geometry to one P(1) atom. The Pt(1)-P(1) bond length is 0.83 Å. In the second Pt site, Pt(2) is bonded in a single-bond geometry to one P(1) atom. The Pt(2)-P(1) bond length is 0.78 Å. P(1) is bonded in an L-shaped geometry to one Pt(1) and one Pt(2) atom.