data_GaGeP2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   2.78
_cell_length_b   2.78
_cell_length_c   9.13
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   108.68
_symmetry_Int_Tables_number   1
_chemical_formula_structural   GaGeP2
_chemical_formula_sum   'Ga1 Ge1 P2'
_cell_volume   66.71
_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  0.0  0.0  0.0  1.0
  Ge  Ge1  1  0.0  0.0  0.57  1.0
  P  P2  1  0.62  0.0  0.84  1.0
  P  P3  1  0.62  0.0  0.29  1.0

data_GaGeP2
_symmetry_space_group_name_H-M   P1
_cell_length_a   2.78
_cell_length_b   2.78
_cell_length_c   9.13
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   108.68
_symmetry_Int_Tables_number   1
_chemical_formula_structural   GaGeP2
_chemical_formula_sum   'Ga1 Ge1 P2'
_cell_volume   66.71
_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  0.0  0.0  0.0  1.0
  Ge  Ge1  1  0.0  0.0  0.57  1.0
  P  P2  1  0.62  0.0  0.29  1.0
  P  P3  1  0.62  0.0  0.84  1.0

Ga Ge P P
GaGeP2 crystallizes in the triclinic P1 space group. Ga(1) is bonded in a 1-coordinate geometry to one P(2) and two equivalent P(1) atoms. The Ga(1)-P(2) bond length is 2.83 Å. There is one shorter (1.78 Å) and one longer (2.24 Å) Ga(1)-P(1) bond length. Ge(1) is bonded in a 6-coordinate geometry to four equivalent Ge(1), one P(1), and one P(2) atom. All Ge(1)-Ge(1) bond lengths are 2.78 Å. The Ge(1)-P(1) bond length is 2.75 Å. The Ge(1)-P(2) bond length is 2.75 Å. There are two inequivalent P sites. In the first P site, P(1) is bonded in a 2-coordinate geometry to two equivalent Ga(1) and one Ge(1) atom. In the second P site, P(2) is bonded in a 2-coordinate geometry to one Ga(1) and one Ge(1) atom.