data_Co2GeRh
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.38
_cell_length_b   4.38
_cell_length_c   2.69
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   107.88
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Co2GeRh
_chemical_formula_sum   'Co2 Ge1 Rh1'
_cell_volume   49.24
_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
  Co  Co0  1  0.29  0.23  0.35  1.0
  Co  Co1  1  0.29  0.77  0.35  1.0
  Ge  Ge2  1  0.0  0.0  0.0  1.0
  Rh  Rh3  1  0.58  0.0  0.0  1.0

data_Co2GeRh
_symmetry_space_group_name_H-M   P1
_cell_length_a   2.69
_cell_length_b   4.38
_cell_length_c   4.38
_cell_angle_alpha   107.88
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Co2GeRh
_chemical_formula_sum   'Co2 Ge1 Rh1'
_cell_volume   49.24
_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
  Co  Co0  1  0.35  0.29  0.77  1.0
  Co  Co1  1  0.35  0.29  0.23  1.0
  Ge  Ge2  1  0.0  0.0  0.0  1.0
  Rh  Rh3  1  0.0  0.58  0.0  1.0

Co Co Ge Rh
Co Co Ge Rh 0 2 o o o 0 3 o o o 0 1 o - o 1 2 o + o 1 3 o + o 2 3 - o o 
RhCo2Ge crystallizes in the triclinic P1 space group. Rh(1) is bonded in a 4-coordinate geometry to two equivalent Co(1), two equivalent Co(2), and one Ge(1) atom. There is one shorter (2.07 Å) and one longer (2.55 Å) Rh(1)-Co(1) bond length. There is one shorter (1.65 Å) and one longer (2.22 Å) Rh(1)-Co(2) bond length. The Rh(1)-Ge(1) bond length is 1.84 Å. There are two inequivalent Co sites. In the first Co site, Co(1) is bonded in a 6-coordinate geometry to two equivalent Rh(1), two equivalent Co(2), and two equivalent Ge(1) atoms. There is one shorter (2.00 Å) and one longer (2.38 Å) Co(1)-Co(2) bond length. There is one shorter (1.65 Å) and one longer (2.22 Å) Co(1)-Ge(1) bond length. In the second Co site, Co(2) is bonded in a 1-coordinate geometry to two equivalent Rh(1) and two equivalent Co(1) atoms. Ge(1) is bonded in a 2-coordinate geometry to one Rh(1) and two equivalent Co(1) atoms.