data_PtRh2Cl
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   2.86
_cell_length_b   2.86
_cell_length_c   8.84
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   121.76
_symmetry_Int_Tables_number   1
_chemical_formula_structural   PtRh2Cl
_chemical_formula_sum   'Pt1 Rh2 Cl1'
_cell_volume   61.42
_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
  Pt  Pt1  1  0.0  0.0  0.42  1.0
  Rh  Rh2  1  0.39  0.0  0.74  1.0
  Rh  Rh3  1  0.39  0.0  0.11  1.0
  Cl  Cl0  1  0.0  0.0  0.0  1.0

data_PtRh2Cl
_symmetry_space_group_name_H-M   Cm
_cell_length_a   2.86
_cell_length_b   4.86
_cell_length_c   8.84
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   PtRh2Cl
_chemical_formula_sum   'Pt2 Rh4 Cl2'
_cell_volume   122.91
_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
  Pt  Pt0  2  0.0  0.0  0.58  1.0
  Rh  Rh1  2  0.11  0.5  0.26  1.0
  Rh  Rh2  2  0.11  0.5  0.89  1.0
  Cl  Cl3  2  0.0  0.0  0.0  1.0

Pt Rh Rh Cl
Rh2PtCl crystallizes in the triclinic P1 space group. There are two inequivalent Rh sites. In the first Rh site, Rh(1) is bonded in a 2-coordinate geometry to two equivalent Pt(1) and two equivalent Cl(1) atoms. There is one shorter (3.00 Å) and one longer (3.29 Å) Rh(1)-Pt(1) bond length. There is one shorter (2.58 Å) and one longer (2.91 Å) Rh(1)-Cl(1) bond length. In the second Rh site, Rh(2) is bonded in a distorted water-like geometry to two equivalent Pt(1) and two equivalent Cl(1) atoms. There is one shorter (3.00 Å) and one longer (3.29 Å) Rh(2)-Pt(1) bond length. There is one shorter (1.46 Å) and one longer (1.98 Å) Rh(2)-Cl(1) bond length. Pt(1) is bonded in a 10-coordinate geometry to two equivalent Rh(1), two equivalent Rh(2), and six equivalent Pt(1) atoms. There are two shorter (2.78 Å) and four longer (2.86 Å) Pt(1)-Pt(1) bond lengths. Cl(1) is bonded in a 2-coordinate geometry to two equivalent Rh(1) and two equivalent Rh(2) atoms.