The structure described by Pt3In7 crystallizes in the cubic Im-3m space group. Pt(1) is bonded in a 8-coordinate geometry to four equivalent In(1) and four equivalent In(2) atoms. There are two inequivalent In sites. In the first In site, In(1) is bonded in a 4-coordinate geometry to four equivalent Pt(1) atoms. In the second In site, In(2) is bonded in a 3-coordinate geometry to three equivalent Pt(1) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_In7Pt3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   8.242
_cell_length_b   8.242
_cell_length_c   8.242
_cell_angle_alpha   109.471
_cell_angle_beta   109.471
_cell_angle_gamma   109.471
_symmetry_Int_Tables_number   1
_cell_volume   430.996
_cell_formula_units_Z   2
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
  In  In0  1  0.500  0.750  0.250  1.0
  In  In1  1  0.750  0.500  0.250  1.0
  In  In2  1  0.250  0.500  0.750  1.0
  In  In3  1  0.750  0.250  0.500  1.0
  In  In4  1  0.250  0.750  0.500  1.0
  In  In5  1  0.500  0.250  0.750  1.0
  In  In6  1  0.675  0.000  0.000  1.0
  In  In7  1  0.000  0.000  0.675  1.0
  In  In8  1  0.000  0.675  0.000  1.0
  In  In9  1  0.000  0.000  0.325  1.0
  In  In10  1  0.675  0.675  0.675  1.0
  In  In11  1  0.000  0.325  0.000  1.0
  In  In12  1  0.325  0.325  0.325  1.0
  In  In13  1  0.325  0.000  0.000  1.0
  Pt  Pt14  1  0.000  0.654  0.654  1.0
  Pt  Pt15  1  0.654  0.654  0.000  1.0
  Pt  Pt16  1  0.654  0.000  0.654  1.0
  Pt  Pt17  1  0.346  0.000  0.346  1.0
  Pt  Pt18  1  0.000  0.346  0.346  1.0
  Pt  Pt19  1  0.346  0.346  0.000  1.0
[/CIF]
.
The structure described by Pt3In7 crystallizes in the cubic Im-3m space group. Pt(1) is bonded in a 8-coordinate geometry to four equivalent In(1) and four equivalent In(2) atoms. There are two inequivalent In sites. In the first In site, In(1) is bonded in a 4-coordinate geometry to four equivalent Pt(1) atoms. In the second In site, In(2) is bonded in a 3-coordinate geometry to three equivalent Pt(1) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_In7Pt3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   8.242
_cell_length_b   8.242
_cell_length_c   8.242
_cell_angle_alpha   109.471
_cell_angle_beta   109.471
_cell_angle_gamma   109.471
_symmetry_Int_Tables_number   1
_cell_volume   430.996
_cell_formula_units_Z   2
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
  In  In0  1  0.500  0.750  0.250  1.0
  In  In1  1  0.750  0.500  0.250  1.0
  In  In2  1  0.250  0.500  0.750  1.0
  In  In3  1  0.750  0.250  0.500  1.0
  In  In4  1  0.250  0.750  0.500  1.0
  In  In5  1  0.500  0.250  0.750  1.0
  In  In6  1  0.675  0.000  0.000  1.0
  In  In7  1  0.000  0.000  0.675  1.0
  In  In8  1  0.000  0.675  0.000  1.0
  In  In9  1  0.000  0.000  0.325  1.0
  In  In10  1  0.675  0.675  0.675  1.0
  In  In11  1  0.000  0.325  0.000  1.0
  In  In12  1  0.325  0.325  0.325  1.0
  In  In13  1  0.325  0.000  0.000  1.0
  Pt  Pt14  1  0.000  0.654  0.654  1.0
  Pt  Pt15  1  0.654  0.654  0.000  1.0
  Pt  Pt16  1  0.654  0.000  0.654  1.0
  Pt  Pt17  1  0.346  0.000  0.346  1.0
  Pt  Pt18  1  0.000  0.346  0.346  1.0
  Pt  Pt19  1  0.346  0.346  0.000  1.0
[/CIF]
.