data_Ag2PtCl
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.07
_cell_length_b   4.79
_cell_length_c   4.93
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Ag2PtCl
_chemical_formula_sum   'Ag2 Pt1 Cl1'
_cell_volume   72.48
_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
  Ag  Ag0  1  0.53  0.4  0.0  1.0
  Ag  Ag1  1  0.0  0.4  0.47  1.0
  Pt  Pt3  1  0.53  0.0  0.47  1.0
  Cl  Cl2  1  0.0  0.0  0.0  1.0

data_Ag2PtCl
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.07
_cell_length_b   4.79
_cell_length_c   4.93
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Ag2PtCl
_chemical_formula_sum   'Ag2 Pt1 Cl1'
_cell_volume   72.48
_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
  Ag  Ag0  1  0.0  0.4  0.47  1.0
  Ag  Ag1  1  0.53  0.4  0.0  1.0
  Pt  Pt2  1  0.53  0.0  0.47  1.0
  Cl  Cl3  1  0.0  0.0  0.0  1.0

Ag Ag Pt Cl
Ag Ag Pt Cl 0 3 o o o 0 3 + o o 0 1 o o - 0 1 o o o 0 1 + o - 0 1 + o o 0 0 + o o 0 2 o o o 1 2 - o o 1 2 o o o 1 1 + o o 1 3 o o o 2 3 o o o 2 3 o o + 2 3 + o o 2 3 + o + 2 2 + o o 3 3 + o o 
PtAg2Cl crystallizes in the triclinic P1 space group. Pt(1) is bonded in a 12-coordinate geometry to two equivalent Pt(1), two equivalent Ag(1), four equivalent Ag(2), and four equivalent Cl(1) atoms. Both Pt(1)-Pt(1) bond lengths are 3.07 Å. There is one shorter (2.98 Å) and one longer (3.25 Å) Pt(1)-Ag(1) bond length. There are a spread of Pt(1)-Ag(2) bond distances ranging from 2.38-3.32 Å. There are a spread of Pt(1)-Cl(1) bond distances ranging from 2.71-3.10 Å. There are two inequivalent Ag sites. In the first Ag site, Ag(1) is bonded in a 2-coordinate geometry to two equivalent Pt(1) and two equivalent Cl(1) atoms. There is one shorter (2.38 Å) and one longer (2.51 Å) Ag(1)-Cl(1) bond length. In the second Ag site, Ag(2) is bonded in a 2-coordinate geometry to four equivalent Pt(1) atoms. Cl(1) is bonded in a 2-coordinate geometry to four equivalent Pt(1) and two equivalent Ag(1) atoms.