data_ZrPt2Rh
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   9.45
_cell_length_b   9.45
_cell_length_c   9.45
_cell_angle_alpha   17.48
_cell_angle_beta   17.48
_cell_angle_gamma   17.48
_symmetry_Int_Tables_number   1
_chemical_formula_structural   ZrPt2Rh
_chemical_formula_sum   'Zr1 Pt2 Rh1'
_cell_volume   66.53
_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
  Zr  Zr3  1  0.0  0.0  0.95  1.0
  Pt  Pt0  1  0.0  0.0  0.91  1.0
  Pt  Pt1  1  0.0  0.0  0.97  1.0
  Rh  Rh2  1  0.0  0.0  0.96  1.0

data_ZrPt2Rh
_symmetry_space_group_name_H-M   Cm
_cell_length_a   4.98
_cell_length_b   2.87
_cell_length_c   9.45
_cell_angle_alpha   90.0
_cell_angle_beta   100.11
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   ZrPt2Rh
_chemical_formula_sum   'Zr2 Pt4 Rh2'
_cell_volume   133.06
_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
  Zr  Zr0  2  0.0  0.0  0.05  1.0
  Pt  Pt1  2  0.0  0.0  0.03  1.0
  Rh  Rh2  2  0.0  0.0  0.04  1.0
  Pt  Pt3  2  0.0  0.0  0.09  1.0

Zr Pt Pt Rh
Zr Pt Pt Rh 0 3 o o o 0 1 o o o 2 3 o o o 
ZrRhPt2 is Cyanogen Chloride-like structured and crystallizes in the monoclinic Cm space group. The structure is zero-dimensional and consists of two ZrRhPt2 clusters. Zr(1) is bonded in a linear geometry to one Rh(1) and one Pt(1) atom. The Zr(1)-Rh(1) bond length is 0.16 Å. The Zr(1)-Pt(1) bond length is 0.34 Å. Rh(1) is bonded in a distorted linear geometry to one Zr(1) and one Pt(2) atom. The Rh(1)-Pt(2) bond length is 0.05 Å. There are two inequivalent Pt sites. In the first Pt site, Pt(1) is bonded in a single-bond geometry to one Zr(1) atom. In the second Pt site, Pt(2) is bonded in a single-bond geometry to one Rh(1) atom.