data_Zr2P
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.57
_cell_length_b   3.57
_cell_length_c   5.68
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   120.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Zr2P
_chemical_formula_sum   'Zr2 P1'
_cell_volume   62.76
_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
  Zr  Zr1  1  0.79  0.03  0.11  1.0
  Zr  Zr2  1  0.0  0.06  0.57  1.0
  P  P0  1  0.0  0.0  0.0  1.0

data_Zr2P
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.57
_cell_length_b   3.57
_cell_length_c   5.68
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   120.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Zr2P
_chemical_formula_sum   'Zr2 P1'
_cell_volume   62.76
_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
  Zr  Zr0  1  0.0  0.06  0.57  1.0
  Zr  Zr1  1  0.79  0.03  0.11  1.0
  P  P2  1  0.0  0.0  0.0  1.0

Zr Zr P
Zr2P crystallizes in the triclinic P1 space group. The structure is zero-dimensional and consists of one Zr2P cluster. There are two inequivalent Zr sites. In the first Zr site, Zr(1) is bonded in a single-bond geometry to one P(1) atom. The Zr(1)-P(1) bond length is 1.03 Å. In the second Zr site, Zr(2) is bonded in a distorted single-bond geometry to one P(1) atom. The Zr(2)-P(1) bond length is 2.47 Å. P(1) is bonded in a distorted single-bond geometry to one Zr(1) and one Zr(2) atom.