data_TlZn2P
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.23
_cell_length_b   3.23
_cell_length_c   7.91
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   TlZn2P
_chemical_formula_sum   'Tl1 Zn2 P1'
_cell_volume   82.38
_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
  Tl  Tl1  1  0.0  0.0  0.95  1.0
  Zn  Zn2  1  0.61  0.61  0.35  1.0
  Zn  Zn3  1  0.61  0.61  0.56  1.0
  P  P0  1  0.0  0.0  0.0  1.0

data_TlZn2P
_symmetry_space_group_name_H-M   Cm
_cell_length_a   4.56
_cell_length_b   4.56
_cell_length_c   7.91
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   TlZn2P
_chemical_formula_sum   'Tl2 Zn4 P2'
_cell_volume   164.77
_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
  Tl  Tl0  2  0.0  0.0  0.95  1.0
  Zn  Zn1  2  0.11  0.5  0.35  1.0
  Zn  Zn2  2  0.11  0.5  0.56  1.0
  P  P3  2  0.0  0.0  0.0  1.0

Tl Zn Zn P
(Zn)2TlP is Cubic alpha N2-derived structured and crystallizes in the monoclinic Cm space group. The structure is zero-dimensional and consists of two TlP clusters and two Zn clusters. In each TlP cluster, Tl(1) is bonded in a single-bond geometry to one P(1) atom. The Tl(1)-P(1) bond length is 0.36 Å. P(1) is bonded in a single-bond geometry to one Tl(1) atom. In each Zn cluster, there are two inequivalent Zn sites. In the first Zn site, Zn(1) is bonded in a single-bond geometry to one Zn(2) atom. The Zn(1)-Zn(2) bond length is 1.71 Å. In the second Zn site, Zn(2) is bonded in a single-bond geometry to one Zn(1) atom.