data_LaZn2P
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.87
_cell_length_b   3.87
_cell_length_c   5.71
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   LaZn2P
_chemical_formula_sum   'La1 Zn2 P1'
_cell_volume   85.35
_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
  La  La0  1  0.93  0.93  0.22  1.0
  Zn  Zn2  1  0.93  0.0  0.47  1.0
  Zn  Zn3  1  0.0  0.93  0.47  1.0
  P  P1  1  0.0  0.0  0.37  1.0

data_LaZn2P
_symmetry_space_group_name_H-M   Cm
_cell_length_a   5.47
_cell_length_b   5.47
_cell_length_c   5.71
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   LaZn2P
_chemical_formula_sum   'La2 Zn4 P2'
_cell_volume   170.71
_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
  La  La0  2  0.43  0.5  0.22  1.0
  Zn  Zn1  4  0.47  0.47  0.47  1.0
  P  P2  2  0.0  0.0  0.37  1.0

La Zn Zn P
LaZn2P crystallizes in the monoclinic Cm space group. The structure is zero-dimensional and consists of two LaZn2P clusters. La(1) is bonded in a single-bond geometry to one P(1) atom. The La(1)-P(1) bond length is 0.93 Å. Zn(1) is bonded in a distorted single-bond geometry to one Zn(1) and one P(1) atom. The Zn(1)-Zn(1) bond length is 0.37 Å. The Zn(1)-P(1) bond length is 0.61 Å. P(1) is bonded in a 3-coordinate geometry to one La(1) and two equivalent Zn(1) atoms.