data_NaLa2Pb
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.58
_cell_length_b   3.58
_cell_length_c   11.86
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   115.23
_symmetry_Int_Tables_number   1
_chemical_formula_structural   NaLa2Pb
_chemical_formula_sum   'Na1 La2 Pb1'
_cell_volume   137.5
_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
  Na  Na2  1  0.0  0.0  0.67  1.0
  La  La0  1  0.0  0.0  0.14  1.0
  La  La1  1  0.92  0.0  0.03  1.0
  Pb  Pb3  1  0.92  0.0  0.96  1.0

data_NaLa2Pb
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.58
_cell_length_b   3.58
_cell_length_c   11.86
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   115.23
_symmetry_Int_Tables_number   1
_chemical_formula_structural   NaLa2Pb
_chemical_formula_sum   'Na1 La2 Pb1'
_cell_volume   137.5
_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
  Na  Na0  1  0.0  0.0  0.67  1.0
  La  La1  1  0.0  0.0  0.14  1.0
  La  La2  1  0.92  0.0  0.03  1.0
  Pb  Pb3  1  0.92  0.0  0.96  1.0

Na La La Pb
NaLa2Pb crystallizes in the triclinic P1 space group. The structure is zero-dimensional and consists of one NaLa2Pb cluster. Na(1) is bonded in a single-bond geometry to one Pb(1) atom. The Na(1)-Pb(1) bond length is 3.49 Å. There are two inequivalent La sites. In the first La site, La(1) is bonded in a single-bond geometry to one La(2) atom. The La(1)-La(2) bond length is 1.35 Å. In the second La site, La(2) is bonded in a single-bond geometry to one La(1) and one Pb(1) atom. The La(2)-Pb(1) bond length is 0.85 Å. Pb(1) is bonded in a single-bond geometry to one Na(1) and one La(2) atom.