data_HfGa2Pb
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.1
_cell_length_b   5.18
_cell_length_c   5.34
_cell_angle_alpha   90.0
_cell_angle_beta   91.99
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   HfGa2Pb
_chemical_formula_sum   'Hf1 Ga2 Pb1'
_cell_volume   85.52
_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
  Hf  Hf2  1  0.58  0.0  0.56  1.0
  Ga  Ga0  1  0.96  0.0  0.03  1.0
  Ga  Ga1  1  0.4  0.59  0.39  1.0
  Pb  Pb3  1  0.53  0.59  0.02  1.0

data_HfGa2Pb
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.1
_cell_length_b   5.18
_cell_length_c   5.34
_cell_angle_alpha   90.0
_cell_angle_beta   91.99
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   HfGa2Pb
_chemical_formula_sum   'Hf1 Ga2 Pb1'
_cell_volume   85.52
_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
  Hf  Hf0  1  0.58  0.0  0.56  1.0
  Ga  Ga1  1  0.4  0.59  0.39  1.0
  Ga  Ga2  1  0.96  0.0  0.03  1.0
  Pb  Pb3  1  0.53  0.59  0.02  1.0

Hf Ga Ga Pb
HfGa2Pb crystallizes in the triclinic P1 space group. Hf(1) is bonded in a 1-coordinate geometry to one Ga(2) and four equivalent Ga(1) atoms. The Hf(1)-Ga(2) bond length is 2.37 Å. There are a spread of Hf(1)-Ga(1) bond distances ranging from 2.73-3.37 Å. There are two inequivalent Ga sites. In the first Ga site, Ga(1) is bonded in a 7-coordinate geometry to four equivalent Hf(1) and three equivalent Pb(1) atoms. There are a spread of Ga(1)-Pb(1) bond distances ranging from 2.53-3.33 Å. In the second Ga site, Ga(2) is bonded in a 2-coordinate geometry to one Hf(1) and one Pb(1) atom. The Ga(2)-Pb(1) bond length is 2.00 Å. Pb(1) is bonded in a 1-coordinate geometry to one Ga(2) and three equivalent Ga(1) atoms.