data_NbCoP2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.13
_cell_length_b   4.13
_cell_length_c   3.09
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   NbCoP2
_chemical_formula_sum   'Nb1 Co1 P2'
_cell_volume   52.7
_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
  Nb  Nb1  1  0.07  0.07  0.0  1.0
  Co  Co0  1  0.0  0.0  0.0  1.0
  P  P2  1  0.07  0.0  0.54  1.0
  P  P3  1  0.0  0.07  0.54  1.0

data_NbCoP2
_symmetry_space_group_name_H-M   Cm
_cell_length_a   5.84
_cell_length_b   5.84
_cell_length_c   3.09
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   NbCoP2
_chemical_formula_sum   'Nb2 Co2 P4'
_cell_volume   105.4
_cell_formula_units_Z   2
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
  2  'x, -y, z'
  3  'x+1/2, y+1/2, z'
  4  'x+1/2, -y+1/2, 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
  Nb  Nb0  2  0.07  0.0  0.0  1.0
  Co  Co1  2  0.0  0.0  0.0  1.0
  P  P2  4  0.03  0.03  0.54  1.0

Nb Co P P
NbCo(P)2 crystallizes in the monoclinic Cm space group. The structure is zero-dimensional and consists of two 12139-72-9 molecules and two phosphane molecules.