data_TiRh2Pb
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.15
_cell_length_b   3.15
_cell_length_c   7.05
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   TiRh2Pb
_chemical_formula_sum   'Ti1 Rh2 Pb1'
_cell_volume   70.14
_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
  Ti  Ti3  1  0.0  0.0  0.0  1.0
  Rh  Rh1  1  0.58  0.58  0.61  1.0
  Rh  Rh2  1  0.58  0.58  0.44  1.0
  Pb  Pb0  1  0.0  0.0  0.53  1.0

data_TiRh2Pb
_symmetry_space_group_name_H-M   Cm
_cell_length_a   4.46
_cell_length_b   4.46
_cell_length_c   7.05
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   TiRh2Pb
_chemical_formula_sum   'Ti2 Rh4 Pb2'
_cell_volume   140.28
_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
  Ti  Ti0  2  0.0  0.0  0.0  1.0
  Rh  Rh1  2  0.08  0.5  0.44  1.0
  Rh  Rh2  2  0.08  0.5  0.61  1.0
  Pb  Pb3  2  0.0  0.0  0.53  1.0

Ti Rh Rh Pb
TiRh2Pb crystallizes in the monoclinic Cm space group. Ti(1) is bonded in a 9-coordinate geometry to four equivalent Ti(1), one Rh(2), three equivalent Rh(1), and one Pb(1) atom. All Ti(1)-Ti(1) bond lengths are 3.15 Å. The Ti(1)-Rh(2) bond length is 3.62 Å. There is one shorter (3.31 Å) and two longer (3.54 Å) Ti(1)-Rh(1) bond lengths. The Ti(1)-Pb(1) bond length is 3.34 Å. There are two inequivalent Rh sites. In the first Rh site, Rh(1) is bonded in a distorted single-bond geometry to three equivalent Ti(1), one Rh(2), and four equivalent Pb(1) atoms. The Rh(1)-Rh(2) bond length is 1.23 Å. There are a spread of Rh(1)-Pb(1) bond distances ranging from 1.99-2.65 Å. In the second Rh site, Rh(2) is bonded in a distorted single-bond geometry to one Ti(1), one Rh(1), and four equivalent Pb(1) atoms. There are a spread of Rh(2)-Pb(1) bond distances ranging from 1.99-2.65 Å. Pb(1) is bonded in a 9-coordinate geometry to one Ti(1), four equivalent Rh(1), and four equivalent Rh(2) atoms.