data_CrGeP2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   2.67
_cell_length_b   2.67
_cell_length_c   8.67
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   97.8
_symmetry_Int_Tables_number   1
_chemical_formula_structural   CrGeP2
_chemical_formula_sum   'Cr1 Ge1 P2'
_cell_volume   61.26
_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
  Cr  Cr0  1  0.0  0.0  0.43  1.0
  Ge  Ge1  1  0.76  0.0  0.5  1.0
  P  P2  1  0.0  0.0  0.11  1.0
  P  P3  1  0.76  0.0  0.97  1.0

data_CrGeP2
_symmetry_space_group_name_H-M   P1
_cell_length_a   2.67
_cell_length_b   2.67
_cell_length_c   8.67
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   97.8
_symmetry_Int_Tables_number   1
_chemical_formula_structural   CrGeP2
_chemical_formula_sum   'Cr1 Ge1 P2'
_cell_volume   61.26
_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
  Cr  Cr0  1  0.0  0.0  0.43  1.0
  Ge  Ge1  1  0.76  0.0  0.5  1.0
  P  P2  1  0.0  0.0  0.11  1.0
  P  P3  1  0.76  0.0  0.97  1.0

Cr Ge P P
Cr Ge P P 0 1 - o o 2 3 - o - 
CrGeP2 is alpha Niobium phosphide-derived structured and crystallizes in the triclinic P1 space group. The structure is zero-dimensional and consists of one CrGeP2 cluster. Cr(1) is bonded in a distorted single-bond geometry to one Ge(1) and one P(1) atom. The Cr(1)-Ge(1) bond length is 0.86 Å. The Cr(1)-P(1) bond length is 2.82 Å. Ge(1) is bonded in a distorted single-bond geometry to one Cr(1) atom. There are two inequivalent P sites. In the first P site, P(1) is bonded in a 2-coordinate geometry to one Cr(1) and one P(2) atom. The P(1)-P(2) bond length is 1.38 Å. In the second P site, P(2) is bonded in a single-bond geometry to one P(1) atom.