data_TaPPt2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   8.75
_cell_length_b   8.75
_cell_length_c   8.75
_cell_angle_alpha   19.15
_cell_angle_beta   19.15
_cell_angle_gamma   19.15
_symmetry_Int_Tables_number   1
_chemical_formula_structural   TaPPt2
_chemical_formula_sum   'Ta1 P1 Pt2'
_cell_volume   63.11
_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
  Ta  Ta3  1  0.0  0.0  0.88  1.0
  P  P0  1  0.0  0.0  0.0  1.0
  Pt  Pt1  1  0.0  0.0  0.6  1.0
  Pt  Pt2  1  0.0  0.0  0.17  1.0

data_TaPPt2
_symmetry_space_group_name_H-M   Cm
_cell_length_a   5.04
_cell_length_b   2.91
_cell_length_c   8.75
_cell_angle_alpha   90.0
_cell_angle_beta   101.08
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   TaPPt2
_chemical_formula_sum   'Ta2 P2 Pt4'
_cell_volume   126.21
_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
  Ta  Ta0  2  0.0  0.0  0.12  1.0
  P  P1  2  0.0  0.0  0.0  1.0
  Pt  Pt2  2  0.0  0.0  0.4  1.0
  Pt  Pt3  2  0.0  0.0  0.83  1.0

Ta P Pt Pt
TaPt2P crystallizes in the monoclinic Cm space group. The structure is zero-dimensional and consists of two TaPt2P clusters. Ta(1) is bonded in a single-bond geometry to one Pt(1) and one P(1) atom. The Ta(1)-Pt(1) bond length is 2.51 Å. The Ta(1)-P(1) bond length is 1.01 Å. There are two inequivalent Pt sites. In the first Pt site, Pt(1) is bonded in a single-bond geometry to one Ta(1) atom. 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 1.51 Å. P(1) is bonded in a distorted single-bond geometry to one Ta(1) and one Pt(2) atom.