The material structure described by LaPb2 crystallizes in the tetragonal I4/mmm space group. La(1) is bonded in a distorted q6 geometry to ten equivalent Pb(1) atoms. Pb(1) is bonded in a 9-coordinate geometry to five equivalent La(1) and four equivalent Pb(1) atoms. is represented by the CIF file [CIF]
data_LaPb2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.133
_cell_length_b   4.133
_cell_length_c   6.351
_cell_angle_alpha   108.988
_cell_angle_beta   108.988
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   96.300
_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  0.000  0.000  0.000  1.0
  Pb  Pb1  1  0.314  0.314  0.627  1.0
  Pb  Pb2  1  0.686  0.686  0.373  1.0
[/CIF]
.
The material structure described by LaPb2 crystallizes in the tetragonal I4/mmm space group. La(1) is bonded in a distorted q6 geometry to ten equivalent Pb(1) atoms. Pb(1) is bonded in a 9-coordinate geometry to five equivalent La(1) and four equivalent Pb(1) atoms. is represented by the CIF file [CIF]
data_LaPb2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.133
_cell_length_b   4.133
_cell_length_c   6.351
_cell_angle_alpha   108.988
_cell_angle_beta   108.988
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   96.300
_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  0.000  0.000  0.000  1.0
  Pb  Pb1  1  0.314  0.314  0.627  1.0
  Pb  Pb2  1  0.686  0.686  0.373  1.0
[/CIF]
.