data_Co3P
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.92
_cell_length_b   5.92
_cell_length_c   4.41
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   105.26
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Co3P
_chemical_formula_sum   'Co6 P2'
_cell_volume   148.92
_cell_formula_units_Z   2
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
  Co  Co0  1  0.59  0.07  0.31  1.0
  Co  Co1  1  0.59  0.93  0.1  1.0
  Co  Co2  1  0.74  0.15  0.31  1.0
  Co  Co3  1  0.45  0.85  0.1  1.0
  Co  Co4  1  0.45  0.15  0.31  1.0
  Co  Co5  1  0.74  0.85  0.1  1.0
  P  P6  1  0.59  0.17  0.1  1.0
  P  P7  1  0.59  0.83  0.31  1.0

data_Co3P
_symmetry_space_group_name_H-M   P-1
_cell_length_a   4.41
_cell_length_b   5.92
_cell_length_c   5.92
_cell_angle_alpha   105.26
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   2
_chemical_formula_structural   Co3P
_chemical_formula_sum   'Co6 P2'
_cell_volume   148.92
_cell_formula_units_Z   2
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
  2  '-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
  Co  Co0  2  0.1  0.35  0.15  1.0
  Co  Co1  2  0.1  0.5  0.07  1.0
  Co  Co2  2  0.1  0.65  0.15  1.0
  P  P3  2  0.1  0.5  0.83  1.0

Co Co Co Co Co Co P P
Co3P is Cubic alpha N2-like structured and crystallizes in the triclinic P-1 space group. The structure is zero-dimensional and consists of two Co3P clusters. There are three inequivalent Co sites. In the first Co site, Co(1) is bonded in a distorted single-bond geometry to one Co(2), one Co(3), and one P(1) atom. The Co(1)-Co(2) bond length is 0.86 Å. The Co(1)-Co(3) bond length is 1.06 Å. The Co(1)-P(1) bond length is 1.05 Å. In the second Co site, Co(2) is bonded in a distorted single-bond geometry to one Co(1) atom. In the third Co site, Co(3) is bonded in a 2-coordinate geometry to one Co(1) and one P(1) atom. The Co(3)-P(1) bond length is 1.23 Å. P(1) is bonded in a single-bond geometry to one Co(1) and one Co(3) atom.