data_GeMo2P
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.19
_cell_length_b   4.19
_cell_length_c   5.33
_cell_angle_alpha   102.5
_cell_angle_beta   102.5
_cell_angle_gamma   42.29
_symmetry_Int_Tables_number   1
_chemical_formula_structural   GeMo2P
_chemical_formula_sum   'Ge1 Mo2 P1'
_cell_volume   61.22
_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
  Ge  Ge0  1  0.29  0.0  0.59  1.0
  Mo  Mo1  1  0.51  0.0  0.16  1.0
  Mo  Mo2  1  0.06  0.0  0.03  1.0
  P  P3  1  0.0  0.0  0.0  1.0

data_GeMo2P
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.02
_cell_length_b   4.19
_cell_length_c   5.33
_cell_angle_alpha   102.5
_cell_angle_beta   90.0
_cell_angle_gamma   111.15
_symmetry_Int_Tables_number   1
_chemical_formula_structural   GeMo2P
_chemical_formula_sum   'Ge1 Mo2 P1'
_cell_volume   61.22
_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
  Ge  Ge0  1  0.0  0.71  0.41  1.0
  Mo  Mo1  1  0.0  0.49  0.84  1.0
  Mo  Mo2  1  0.0  0.94  0.97  1.0
  P  P3  1  0.0  0.0  0.0  1.0

Ge Mo Mo P
Ge Mo Mo P 0 3 o o o 0 3 o o + 0 3 + o + 0 2 o o o 0 2 o o + 0 0 + - o 0 1 o o o 0 1 o o + 1 3 o o o 1 2 o o o 2 3 o o o 
Mo2GeP crystallizes in the triclinic P1 space group. There are two inequivalent Mo sites. In the first Mo site, Mo(1) is bonded in a 3-coordinate geometry to one Mo(2), two equivalent Ge(1), and one P(1) atom. The Mo(1)-Mo(2) bond length is 1.84 Å. There is one shorter (2.70 Å) and one longer (2.94 Å) Mo(1)-Ge(1) bond length. The Mo(1)-P(1) bond length is 2.37 Å. In the second Mo site, Mo(2) is bonded in a single-bond geometry to one Mo(1), two equivalent Ge(1), and one P(1) atom. There is one shorter (2.70 Å) and one longer (2.94 Å) Mo(2)-Ge(1) bond length. The Mo(2)-P(1) bond length is 0.28 Å. Ge(1) is bonded to two equivalent Mo(1), two equivalent Mo(2), two equivalent Ge(1), and one P(1) atom to form a mixture of distorted edge and corner-sharing GeGe2Mo4P pentagonal bipyramids. Both Ge(1)-Ge(1) bond lengths are 3.02 Å. The Ge(1)-P(1) bond length is 2.70 Å. P(1) is bonded in a single-bond geometry to one Mo(1), one Mo(2), and one Ge(1) atom.