data_LaTl2P
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.79
_cell_length_b   5.79
_cell_length_c   5.79
_cell_angle_alpha   131.72
_cell_angle_beta   131.72
_cell_angle_gamma   70.67
_symmetry_Int_Tables_number   1
_chemical_formula_structural   LaTl2P
_chemical_formula_sum   'La1 Tl2 P1'
_cell_volume   105.95
_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  0.0  0.37  0.36  1.0
  Tl  Tl2  1  0.37  0.0  0.36  1.0
  Tl  Tl3  1  0.0  0.0  0.72  1.0
  P  P1  1  0.0  0.0  0.0  1.0

data_LaTl2P
_symmetry_space_group_name_H-M   P1
_cell_length_a   4.74
_cell_length_b   4.74
_cell_length_c   5.79
_cell_angle_alpha   114.14
_cell_angle_beta   114.14
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   LaTl2P
_chemical_formula_sum   'La1 Tl2 P1'
_cell_volume   105.95
_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  0.99  0.36  0.99  1.0
  Tl  Tl1  1  0.36  0.99  0.99  1.0
  Tl  Tl2  1  0.72  0.72  0.72  1.0
  P  P3  1  0.0  0.0  0.0  1.0

La Tl Tl P
LaTl2P crystallizes in the triclinic P1 space group. The structure is zero-dimensional and consists of one LaTl2P cluster. La(1) is bonded in a single-bond geometry to one P(1) atom. The La(1)-P(1) bond length is 1.73 Å. There are two inequivalent Tl sites. In the first Tl site, Tl(1) is bonded in a single-bond geometry to one P(1) atom. The Tl(1)-P(1) bond length is 1.73 Å. In the second Tl site, Tl(2) is bonded in a single-bond geometry to one P(1) atom. The Tl(2)-P(1) bond length is 1.60 Å. P(1) is bonded in a distorted trigonal non-coplanar geometry to one La(1), one Tl(1), and one Tl(2) atom.