data_Y2PCl
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.35
_cell_length_b   5.35
_cell_length_c   5.35
_cell_angle_alpha   136.43
_cell_angle_beta   110.31
_cell_angle_gamma   85.89
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Y2PCl
_chemical_formula_sum   'Y2 P1 Cl1'
_cell_volume   95.13
_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
  Y  Y2  1  0.0  0.06  0.04  1.0
  Y  Y3  1  0.99  0.0  0.88  1.0
  P  P1  1  0.0  0.0  0.0  1.0
  Cl  Cl0  1  0.0  0.0  0.92  1.0

data_Y2PCl
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.97
_cell_length_b   5.35
_cell_length_c   5.35
_cell_angle_alpha   69.69
_cell_angle_beta   68.22
_cell_angle_gamma   68.22
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Y2PCl
_chemical_formula_sum   'Y2 P1 Cl1'
_cell_volume   95.13
_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
  Y  Y0  1  0.04  -0.0  0.02  1.0
  Y  Y1  1  0.9  0.99  0.12  1.0
  P  P2  1  0.0  0.0  0.0  1.0
  Cl  Cl3  1  0.92  0.0  0.08  1.0

Y Y P Cl
Y2PCl crystallizes in the triclinic P1 space group. The structure is zero-dimensional and consists of one Y2PCl cluster. There are two inequivalent Y sites. In the first Y site, Y(1) is bonded in a 2-coordinate geometry to one P(1) and one Cl(1) atom. The Y(1)-P(1) bond length is 0.21 Å. The Y(1)-Cl(1) bond length is 0.46 Å. In the second Y site, Y(2) is bonded in a single-bond geometry to one Cl(1) atom. The Y(2)-Cl(1) bond length is 0.18 Å. P(1) is bonded in an L-shaped geometry to one Y(1) and one Cl(1) atom. The P(1)-Cl(1) bond length is 0.44 Å. Cl(1) is bonded in a distorted single-bond geometry to one Y(1), one Y(2), and one P(1) atom.