The structure described by PtAsP is Spinel-like structured and crystallizes in the cubic P2_13 space group. Pt(1) is bonded to three equivalent As(1) and three equivalent P(1) atoms to form PtAs3P3 octahedra that share corners with twelve equivalent Pt(1)As3P3 octahedra, corners with three equivalent As(1)PPt3 tetrahedra, and corners with three equivalent P(1)AsPt3 tetrahedra. The corner-sharing octahedral tilt angles range from 64-65°. As(1) is bonded to three equivalent Pt(1) and one P(1) atom to form AsPPt3 tetrahedra that share corners with three equivalent Pt(1)As3P3 octahedra, corners with six equivalent As(1)PPt3 tetrahedra, and corners with nine equivalent P(1)AsPt3 tetrahedra. The corner-sharing octahedral tilt angles are 78°. P(1) is bonded to three equivalent Pt(1) and one As(1) atom to form PAsPt3 tetrahedra that share corners with three equivalent Pt(1)As3P3 octahedra, corners with six equivalent P(1)AsPt3 tetrahedra, and corners with nine equivalent As(1)PPt3 tetrahedra. The corner-sharing octahedral tilt angles are 77°. is represented by the CIF file [CIF]
data_AsPPt
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.911
_cell_length_b   5.911
_cell_length_c   5.911
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   206.486
_cell_formula_units_Z   4
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
  As  As0  1  0.113  0.887  0.387  1.0
  As  As1  1  0.887  0.387  0.113  1.0
  As  As2  1  0.387  0.113  0.887  1.0
  As  As3  1  0.613  0.613  0.613  1.0
  P  P4  1  0.885  0.115  0.615  1.0
  P  P5  1  0.115  0.615  0.885  1.0
  P  P6  1  0.615  0.885  0.115  1.0
  P  P7  1  0.385  0.385  0.385  1.0
  Pt  Pt8  1  0.491  0.509  0.009  1.0
  Pt  Pt9  1  0.509  0.009  0.491  1.0
  Pt  Pt10  1  0.009  0.491  0.509  1.0
  Pt  Pt11  1  0.991  0.991  0.991  1.0
[/CIF]
.
The structure described by PtAsP is Spinel-like structured and crystallizes in the cubic P2_13 space group. Pt(1) is bonded to three equivalent As(1) and three equivalent P(1) atoms to form PtAs3P3 octahedra that share corners with twelve equivalent Pt(1)As3P3 octahedra, corners with three equivalent As(1)PPt3 tetrahedra, and corners with three equivalent P(1)AsPt3 tetrahedra. The corner-sharing octahedral tilt angles range from 64-65°. As(1) is bonded to three equivalent Pt(1) and one P(1) atom to form AsPPt3 tetrahedra that share corners with three equivalent Pt(1)As3P3 octahedra, corners with six equivalent As(1)PPt3 tetrahedra, and corners with nine equivalent P(1)AsPt3 tetrahedra. The corner-sharing octahedral tilt angles are 78°. P(1) is bonded to three equivalent Pt(1) and one As(1) atom to form PAsPt3 tetrahedra that share corners with three equivalent Pt(1)As3P3 octahedra, corners with six equivalent P(1)AsPt3 tetrahedra, and corners with nine equivalent As(1)PPt3 tetrahedra. The corner-sharing octahedral tilt angles are 77°. is represented by the CIF file [CIF]
data_AsPPt
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.911
_cell_length_b   5.911
_cell_length_c   5.911
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   206.486
_cell_formula_units_Z   4
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
  As  As0  1  0.113  0.887  0.387  1.0
  As  As1  1  0.887  0.387  0.113  1.0
  As  As2  1  0.387  0.113  0.887  1.0
  As  As3  1  0.613  0.613  0.613  1.0
  P  P4  1  0.885  0.115  0.615  1.0
  P  P5  1  0.115  0.615  0.885  1.0
  P  P6  1  0.615  0.885  0.115  1.0
  P  P7  1  0.385  0.385  0.385  1.0
  Pt  Pt8  1  0.491  0.509  0.009  1.0
  Pt  Pt9  1  0.509  0.009  0.491  1.0
  Pt  Pt10  1  0.009  0.491  0.509  1.0
  Pt  Pt11  1  0.991  0.991  0.991  1.0
[/CIF]
.