data_GePRh2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.35
_cell_length_b   3.35
_cell_length_c   5.15
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   GePRh2
_chemical_formula_sum   'Ge1 P1 Rh2'
_cell_volume   57.83
_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  0.68  0.68  0.36  1.0
  P  P1  1  0.0  0.0  0.16  1.0
  Rh  Rh2  1  0.68  0.68  0.84  1.0
  Rh  Rh3  1  0.0  0.0  0.52  1.0

data_GePRh2
_symmetry_space_group_name_H-M   Cm
_cell_length_a   4.74
_cell_length_b   4.74
_cell_length_c   5.15
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   GePRh2
_chemical_formula_sum   'Ge2 P2 Rh4'
_cell_volume   115.66
_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
  Ge  Ge0  2  0.18  0.5  0.36  1.0
  P  P1  2  0.0  0.0  0.16  1.0
  Rh  Rh2  2  0.0  0.0  0.52  1.0
  Rh  Rh3  2  0.18  0.5  0.84  1.0

Ge P Rh Rh
Rh2GeP crystallizes in the monoclinic Cm space group. There are two inequivalent Rh sites. In the first Rh site, Rh(1) is bonded in a 6-coordinate geometry to one Rh(2), two equivalent Ge(1), and three equivalent P(1) atoms. The Rh(1)-Rh(2) bond length is 2.25 Å. There is one shorter (2.44 Å) and one longer (2.71 Å) Rh(1)-Ge(1) bond length. There is one shorter (2.26 Å) and two longer (3.01 Å) Rh(1)-P(1) bond lengths. In the second Rh site, Rh(2) is bonded in a 2-coordinate geometry to one Rh(1), one Ge(1), and one P(1) atom. The Rh(2)-Ge(1) bond length is 1.73 Å. The Rh(2)-P(1) bond length is 1.85 Å. Ge(1) is bonded in a 2-coordinate geometry to one Rh(2), two equivalent Rh(1), and one P(1) atom. The Ge(1)-P(1) bond length is 1.87 Å. P(1) is bonded in a 3-coordinate geometry to one Rh(2), three equivalent Rh(1), and one Ge(1) atom.