data_GePdRh2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.23
_cell_length_b   5.23
_cell_length_c   5.23
_cell_angle_alpha   147.16
_cell_angle_beta   129.62
_cell_angle_gamma   61.46
_symmetry_Int_Tables_number   1
_chemical_formula_structural   GePdRh2
_chemical_formula_sum   'Ge1 Pd1 Rh2'
_cell_volume   59.02
_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
  Ge  Ge0  1  0.0  0.0  0.47  1.0
  Pd  Pd1  1  0.0  0.22  0.01  1.0
  Rh  Rh2  1  0.0  0.0  0.02  1.0
  Rh  Rh3  1  0.48  0.0  0.49  1.0

data_GePdRh2
_symmetry_space_group_name_H-M   P1
_cell_length_a   2.95
_cell_length_b   4.45
_cell_length_c   5.23
_cell_angle_alpha   115.19
_cell_angle_beta   106.42
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   GePdRh2
_chemical_formula_sum   'Ge1 Pd1 Rh2'
_cell_volume   59.02
_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
  Ge  Ge0  1  0.0  0.47  0.47  1.0
  Pd  Pd1  1  0.78  0.78  0.78  1.0
  Rh  Rh2  1  0.0  0.02  0.02  1.0
  Rh  Rh3  1  0.0  0.49  0.01  1.0

Ge Pd Rh Rh
Ge Pd Rh Rh 0 1 o o + 0 1 o - o 0 3 o o o 0 2 o o o 1 2 o o o 1 3 - o - 2 3 o o o 2 3 - o - 
Rh2PdGe crystallizes in the triclinic P1 space group. There are two inequivalent Rh sites. In the first Rh site, Rh(1) is bonded in a distorted single-bond geometry to one Rh(2), one Pd(1), and one Ge(1) atom. The Rh(1)-Rh(2) bond length is 2.10 Å. The Rh(1)-Pd(1) bond length is 1.22 Å. The Rh(1)-Ge(1) bond length is 2.36 Å. In the second Rh site, Rh(2) is bonded in a 3-coordinate geometry to one Rh(1), one Pd(1), and one Ge(1) atom. The Rh(2)-Pd(1) bond length is 2.11 Å. The Rh(2)-Ge(1) bond length is 2.44 Å. Pd(1) is bonded in a 4-coordinate geometry to one Rh(1), one Rh(2), and two equivalent Ge(1) atoms. There is one shorter (1.93 Å) and one longer (2.41 Å) Pd(1)-Ge(1) bond length. Ge(1) is bonded in a 4-coordinate geometry to one Rh(1), one Rh(2), and two equivalent Pd(1) atoms.