data_Ga2PPb
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.43
_cell_length_b   5.43
_cell_length_c   3.22
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   111.93
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Ga2PPb
_chemical_formula_sum   'Ga2 P1 Pb1'
_cell_volume   88.14
_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
  Ga  Ga0  1  0.52  0.75  0.61  1.0
  Ga  Ga1  1  0.52  0.25  0.61  1.0
  P  P2  1  0.0  0.0  0.0  1.0
  Pb  Pb3  1  0.04  0.0  0.0  1.0

data_Ga2PPb
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.22
_cell_length_b   5.43
_cell_length_c   5.43
_cell_angle_alpha   111.93
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Ga2PPb
_chemical_formula_sum   'Ga2 P1 Pb1'
_cell_volume   88.14
_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
  Ga  Ga0  1  0.61  0.52  0.25  1.0
  Ga  Ga1  1  0.61  0.52  0.75  1.0
  P  P2  1  0.0  0.0  0.0  1.0
  Pb  Pb3  1  0.0  0.04  0.0  1.0

Ga Ga P Pb
Ga2PbP crystallizes in the triclinic P1 space group. There are two inequivalent Ga sites. In the first Ga site, Ga(1) is bonded in a 3-coordinate geometry to two equivalent Ga(2) and one P(1) atom. There is one shorter (2.70 Å) and one longer (2.73 Å) Ga(1)-Ga(2) bond length. The Ga(1)-P(1) bond length is 2.75 Å. In the second Ga site, Ga(2) is bonded in a 4-coordinate geometry to two equivalent Ga(1) and two equivalent Pb(1) atoms. There is one shorter (2.75 Å) and one longer (3.14 Å) Ga(2)-Pb(1) bond length. Pb(1) is bonded in a single-bond geometry to two equivalent Ga(2) and one P(1) atom. The Pb(1)-P(1) bond length is 0.22 Å. P(1) is bonded in a single-bond geometry to one Ga(1) and one Pb(1) atom.