data_La3PRh
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.43
_cell_length_b   5.43
_cell_length_c   5.43
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   La3PRh
_chemical_formula_sum   'La3 P1 Rh1'
_cell_volume   160.52
_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
  La  La2  1  0.72  0.0  0.72  1.0
  La  La3  1  0.72  0.72  0.0  1.0
  La  La4  1  0.0  0.72  0.72  1.0
  P  P0  1  0.0  0.0  0.0  1.0
  Rh  Rh1  1  0.72  0.72  0.72  1.0

data_La3PRh
_symmetry_space_group_name_H-M   R3m
_cell_length_a   7.69
_cell_length_b   7.69
_cell_length_c   9.41
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   120.0
_symmetry_Int_Tables_number   160
_chemical_formula_structural   La3PRh
_chemical_formula_sum   'La9 P3 Rh3'
_cell_volume   481.57
_cell_formula_units_Z   3
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
  2  '-y, x-y, z'
  3  '-x+y, -x, z'
  4  '-y, -x, z'
  5  '-x+y, y, z'
  6  'x, x-y, z'
  7  'x+1/3, y+2/3, z+2/3'
  8  '-y+1/3, x-y+2/3, z+2/3'
  9  '-x+y+1/3, -x+2/3, z+2/3'
  10  '-y+1/3, -x+2/3, z+2/3'
  11  '-x+y+1/3, y+2/3, z+2/3'
  12  'x+1/3, x-y+2/3, z+2/3'
  13  'x+2/3, y+1/3, z+1/3'
  14  '-y+2/3, x-y+1/3, z+1/3'
  15  '-x+y+2/3, -x+1/3, z+1/3'
  16  '-y+2/3, -x+1/3, z+1/3'
  17  '-x+y+2/3, y+1/3, z+1/3'
  18  'x+2/3, x-y+1/3, z+1/3'
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
  La  La0  9  0.19  0.09  0.81  1.0
  P  P1  3  0.0  0.0  0.0  1.0
  Rh  Rh2  3  0.0  0.0  0.72  1.0

La La La P Rh
La3RhP is alpha Po structured and crystallizes in the trigonal R3m space group. The structure is zero-dimensional and consists of three La3RhP clusters. La(1) is bonded in a distorted single-bond geometry to one Rh(1) and one P(1) atom. The La(1)-Rh(1) bond length is 1.54 Å. The La(1)-P(1) bond length is 2.17 Å. Rh(1) is bonded in a distorted T-shaped geometry to three equivalent La(1) atoms. P(1) is bonded in a 3-coordinate geometry to three equivalent La(1) atoms.