data_MgSbRh
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.51
_cell_length_b   4.51
_cell_length_c   3.26
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   120.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   MgSbRh
_chemical_formula_sum   'Mg1 Sb1 Rh1'
_cell_volume   57.37
_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
  Mg  Mg0  1  0.0  0.0  0.0  1.0
  Sb  Sb2  1  0.0  0.6  0.63  1.0
  Rh  Rh1  1  0.25  0.3  0.63  1.0

data_MgSbRh
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.26
_cell_length_b   4.51
_cell_length_c   4.51
_cell_angle_alpha   120.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   MgSbRh
_chemical_formula_sum   'Mg1 Sb1 Rh1'
_cell_volume   57.37
_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
  Mg  Mg0  1  0.0  0.0  0.0  1.0
  Sb  Sb1  1  0.63  -0.0  0.6  1.0
  Rh  Rh2  1  0.63  0.25  0.3  1.0

Mg Sb Rh
MgRhSb crystallizes in the triclinic P1 space group. Mg(1) is bonded in a 4-coordinate geometry to two equivalent Rh(1) and two equivalent Sb(1) atoms. There is one shorter (1.75 Å) and one longer (2.41 Å) Mg(1)-Rh(1) bond length. There is one shorter (2.16 Å) and one longer (2.72 Å) Mg(1)-Sb(1) bond length. Rh(1) is bonded in a 1-coordinate geometry to two equivalent Mg(1) and two equivalent Sb(1) atoms. There is one shorter (2.18 Å) and one longer (2.93 Å) Rh(1)-Sb(1) bond length. Sb(1) is bonded in a 4-coordinate geometry to two equivalent Mg(1) and two equivalent Rh(1) atoms.