The material described by La3PtI3 is Corundum-derived structured and crystallizes in the cubic I4_132 space group. La(1) is bonded to two equivalent Pt(1) and four equivalent I(1) atoms to form a mixture of corner and edge-sharing LaPt2I4 octahedra. The corner-sharing octahedral tilt angles range from 7-11°. Pt(1) is bonded to six equivalent La(1) atoms to form edge-sharing PtLa6 octahedra. I(1) is bonded in a rectangular see-saw-like geometry to four equivalent La(1) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_La3PtI3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   11.045
_cell_length_b   11.045
_cell_length_c   11.045
_cell_angle_alpha   109.471
_cell_angle_beta   109.471
_cell_angle_gamma   109.471
_symmetry_Int_Tables_number   1
_cell_volume   1037.265
_cell_formula_units_Z   4
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  0.462  0.481  0.231  1.0
  La  La1  1  0.750  0.231  0.269  1.0
  La  La2  1  0.750  0.019  0.481  1.0
  La  La3  1  0.231  0.462  0.481  1.0
  La  La4  1  0.269  0.750  0.231  1.0
  La  La5  1  0.038  0.269  0.019  1.0
  La  La6  1  0.019  0.038  0.269  1.0
  La  La7  1  0.481  0.750  0.019  1.0
  La  La8  1  0.481  0.231  0.462  1.0
  La  La9  1  0.019  0.481  0.750  1.0
  La  La10  1  0.269  0.019  0.038  1.0
  La  La11  1  0.231  0.269  0.750  1.0
  Pt  Pt12  1  0.250  0.250  0.250  1.0
  Pt  Pt13  1  0.500  0.000  0.250  1.0
  Pt  Pt14  1  0.000  0.250  0.500  1.0
  Pt  Pt15  1  0.250  0.500  0.000  1.0
  I  I16  1  0.250  0.759  0.741  1.0
  I  I17  1  0.517  0.509  0.759  1.0
  I  I18  1  0.983  0.741  0.991  1.0
  I  I19  1  0.741  0.250  0.759  1.0
  I  I20  1  0.991  0.983  0.741  1.0
  I  I21  1  0.250  0.991  0.509  1.0
  I  I22  1  0.759  0.517  0.509  1.0
  I  I23  1  0.509  0.250  0.991  1.0
  I  I24  1  0.759  0.741  0.250  1.0
  I  I25  1  0.741  0.991  0.983  1.0
  I  I26  1  0.991  0.509  0.250  1.0
  I  I27  1  0.509  0.759  0.517  1.0
[/CIF]
.
The material described by La3PtI3 is Corundum-derived structured and crystallizes in the cubic I4_132 space group. La(1) is bonded to two equivalent Pt(1) and four equivalent I(1) atoms to form a mixture of corner and edge-sharing LaPt2I4 octahedra. The corner-sharing octahedral tilt angles range from 7-11°. Pt(1) is bonded to six equivalent La(1) atoms to form edge-sharing PtLa6 octahedra. I(1) is bonded in a rectangular see-saw-like geometry to four equivalent La(1) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_La3PtI3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   11.045
_cell_length_b   11.045
_cell_length_c   11.045
_cell_angle_alpha   109.471
_cell_angle_beta   109.471
_cell_angle_gamma   109.471
_symmetry_Int_Tables_number   1
_cell_volume   1037.265
_cell_formula_units_Z   4
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  0.462  0.481  0.231  1.0
  La  La1  1  0.750  0.231  0.269  1.0
  La  La2  1  0.750  0.019  0.481  1.0
  La  La3  1  0.231  0.462  0.481  1.0
  La  La4  1  0.269  0.750  0.231  1.0
  La  La5  1  0.038  0.269  0.019  1.0
  La  La6  1  0.019  0.038  0.269  1.0
  La  La7  1  0.481  0.750  0.019  1.0
  La  La8  1  0.481  0.231  0.462  1.0
  La  La9  1  0.019  0.481  0.750  1.0
  La  La10  1  0.269  0.019  0.038  1.0
  La  La11  1  0.231  0.269  0.750  1.0
  Pt  Pt12  1  0.250  0.250  0.250  1.0
  Pt  Pt13  1  0.500  0.000  0.250  1.0
  Pt  Pt14  1  0.000  0.250  0.500  1.0
  Pt  Pt15  1  0.250  0.500  0.000  1.0
  I  I16  1  0.250  0.759  0.741  1.0
  I  I17  1  0.517  0.509  0.759  1.0
  I  I18  1  0.983  0.741  0.991  1.0
  I  I19  1  0.741  0.250  0.759  1.0
  I  I20  1  0.991  0.983  0.741  1.0
  I  I21  1  0.250  0.991  0.509  1.0
  I  I22  1  0.759  0.517  0.509  1.0
  I  I23  1  0.509  0.250  0.991  1.0
  I  I24  1  0.759  0.741  0.250  1.0
  I  I25  1  0.741  0.991  0.983  1.0
  I  I26  1  0.991  0.509  0.250  1.0
  I  I27  1  0.509  0.759  0.517  1.0
[/CIF]
.