The material structure described by LaRe2Ag crystallizes in the cubic F-43m space group. La(1) is bonded in a distorted body-centered cubic geometry to four equivalent Re(1), six equivalent Re(2), and four equivalent Ag(1) atoms. There are two inequivalent Re sites. In the first Re site, Re(1) is bonded to four equivalent La(1) and four equivalent Re(2) atoms to form distorted edge-sharing ReLa4Re4 tetrahedra. In the second Re site, Re(2) is bonded in a 14-coordinate geometry to six equivalent La(1), four equivalent Re(1), and four equivalent Ag(1) atoms. Ag(1) is bonded in a distorted body-centered cubic geometry to four equivalent La(1) and four equivalent Re(2) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_LaRe2Ag
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.784
_cell_length_b   4.784
_cell_length_c   4.784
_cell_angle_alpha   60.000
_cell_angle_beta   60.000
_cell_angle_gamma   60.000
_symmetry_Int_Tables_number   1
_cell_volume   77.426
_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  0.500  0.500  0.500  1.0
  Re  Re1  1  0.250  0.250  0.250  1.0
  Re  Re2  1  0.000  0.000  0.000  1.0
  Ag  Ag3  1  0.750  0.750  0.750  1.0
[/CIF]
.
The material structure described by LaRe2Ag crystallizes in the cubic F-43m space group. La(1) is bonded in a distorted body-centered cubic geometry to four equivalent Re(1), six equivalent Re(2), and four equivalent Ag(1) atoms. There are two inequivalent Re sites. In the first Re site, Re(1) is bonded to four equivalent La(1) and four equivalent Re(2) atoms to form distorted edge-sharing ReLa4Re4 tetrahedra. In the second Re site, Re(2) is bonded in a 14-coordinate geometry to six equivalent La(1), four equivalent Re(1), and four equivalent Ag(1) atoms. Ag(1) is bonded in a distorted body-centered cubic geometry to four equivalent La(1) and four equivalent Re(2) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_LaRe2Ag
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.784
_cell_length_b   4.784
_cell_length_c   4.784
_cell_angle_alpha   60.000
_cell_angle_beta   60.000
_cell_angle_gamma   60.000
_symmetry_Int_Tables_number   1
_cell_volume   77.426
_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  0.500  0.500  0.500  1.0
  Re  Re1  1  0.250  0.250  0.250  1.0
  Re  Re2  1  0.000  0.000  0.000  1.0
  Ag  Ag3  1  0.750  0.750  0.750  1.0
[/CIF]
.