data_La2InPb
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.42
_cell_length_b   6.42
_cell_length_c   6.42
_cell_angle_alpha   136.37
_cell_angle_beta   136.37
_cell_angle_gamma   63.41
_symmetry_Int_Tables_number   1
_chemical_formula_structural   La2InPb
_chemical_formula_sum   'La2 In1 Pb1'
_cell_volume   124.49
_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  La1  1  0.39  0.0  0.73  1.0
  La  La2  1  0.0  0.0  0.46  1.0
  In  In0  1  0.0  0.0  0.0  1.0
  Pb  Pb3  1  0.0  0.39  0.73  1.0

data_La2InPb
_symmetry_space_group_name_H-M   P1
_cell_length_a   4.77
_cell_length_b   4.77
_cell_length_c   6.42
_cell_angle_alpha   111.82
_cell_angle_beta   111.82
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   La2InPb
_chemical_formula_sum   'La2 In1 Pb1'
_cell_volume   124.49
_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  La0  1  0.46  0.46  0.46  1.0
  La  La1  1  0.73  0.35  0.35  1.0
  In  In2  1  0.0  0.0  0.0  1.0
  Pb  Pb3  1  0.35  0.73  0.35  1.0

La La In Pb
La2InPb crystallizes in the triclinic P1 space group. There are two inequivalent La sites. In the first La site, La(1) is bonded in a 2-coordinate geometry to one La(2) and three equivalent In(1) atoms. The La(1)-La(2) bond length is 1.72 Å. There are a spread of La(1)-In(1) bond distances ranging from 2.94-3.91 Å. In the second La site, La(2) is bonded in a distorted single-bond geometry to one La(1), two equivalent In(1), and one Pb(1) atom. There is one shorter (2.98 Å) and one longer (3.44 Å) La(2)-In(1) bond length. The La(2)-Pb(1) bond length is 1.72 Å. In(1) is bonded in a 7-coordinate geometry to two equivalent La(2), three equivalent La(1), and two equivalent Pb(1) atoms. There is one shorter (2.94 Å) and one longer (3.37 Å) In(1)-Pb(1) bond length. Pb(1) is bonded in a single-bond geometry to one La(2) and two equivalent In(1) atoms.