The structure described by La(AuIn2)2 crystallizes in the orthorhombic Pnma space group. La(1) is bonded in a 16-coordinate geometry to three equivalent Au(1), three equivalent Au(2), one In(4), three equivalent In(1), three equivalent In(2), and three equivalent In(3) atoms. There are two inequivalent Au sites. In the first Au site, Au(1) is bonded in a 7-coordinate geometry to three equivalent La(1), one In(2), three equivalent In(3), and three equivalent In(4) atoms. In the second Au site, Au(2) is bonded in a 7-coordinate geometry to three equivalent La(1), one In(4), three equivalent In(1), and three equivalent In(2) atoms. There are four inequivalent In sites. In the first In site, In(1) is bonded in a 3-coordinate geometry to three equivalent La(1) and three equivalent Au(2) atoms. In the second In site, In(2) is bonded in a 4-coordinate geometry to three equivalent La(1), one Au(1), and three equivalent Au(2) atoms. In the third In site, In(3) is bonded in a 3-coordinate geometry to three equivalent La(1) and three equivalent Au(1) atoms. In the fourth In site, In(4) is bonded to one La(1), one Au(2), and three equivalent Au(1) atoms to form a mixture of distorted corner and edge-sharing InLaAu4 tetrahedra. is represented by the CIF file [CIF]
data_La(In2Au)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.717
_cell_length_b   7.482
_cell_length_c   18.648
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   658.095
_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  0.750  0.979  0.641  1.0
  La  La1  1  0.250  0.021  0.359  1.0
  La  La2  1  0.250  0.479  0.859  1.0
  La  La3  1  0.750  0.521  0.141  1.0
  In  In4  1  0.250  0.269  0.690  1.0
  In  In5  1  0.750  0.731  0.310  1.0
  In  In6  1  0.750  0.769  0.810  1.0
  In  In7  1  0.250  0.231  0.190  1.0
  In  In8  1  0.250  0.676  0.684  1.0
  In  In9  1  0.750  0.324  0.316  1.0
  In  In10  1  0.750  0.176  0.816  1.0
  In  In11  1  0.250  0.824  0.184  1.0
  In  In12  1  0.250  0.144  0.535  1.0
  In  In13  1  0.750  0.856  0.465  1.0
  In  In14  1  0.750  0.644  0.965  1.0
  In  In15  1  0.250  0.356  0.035  1.0
  In  In16  1  0.250  0.481  0.434  1.0
  In  In17  1  0.750  0.519  0.566  1.0
  In  In18  1  0.750  0.981  0.066  1.0
  In  In19  1  0.250  0.019  0.934  1.0
  Au  Au20  1  0.250  0.756  0.536  1.0
  Au  Au21  1  0.750  0.244  0.464  1.0
  Au  Au22  1  0.750  0.256  0.964  1.0
  Au  Au23  1  0.250  0.744  0.036  1.0
  Au  Au24  1  0.250  0.969  0.783  1.0
  Au  Au25  1  0.750  0.031  0.217  1.0
  Au  Au26  1  0.750  0.469  0.717  1.0
  Au  Au27  1  0.250  0.531  0.283  1.0
[/CIF]
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The structure described by La(AuIn2)2 crystallizes in the orthorhombic Pnma space group. La(1) is bonded in a 16-coordinate geometry to three equivalent Au(1), three equivalent Au(2), one In(4), three equivalent In(1), three equivalent In(2), and three equivalent In(3) atoms. There are two inequivalent Au sites. In the first Au site, Au(1) is bonded in a 7-coordinate geometry to three equivalent La(1), one In(2), three equivalent In(3), and three equivalent In(4) atoms. In the second Au site, Au(2) is bonded in a 7-coordinate geometry to three equivalent La(1), one In(4), three equivalent In(1), and three equivalent In(2) atoms. There are four inequivalent In sites. In the first In site, In(1) is bonded in a 3-coordinate geometry to three equivalent La(1) and three equivalent Au(2) atoms. In the second In site, In(2) is bonded in a 4-coordinate geometry to three equivalent La(1), one Au(1), and three equivalent Au(2) atoms. In the third In site, In(3) is bonded in a 3-coordinate geometry to three equivalent La(1) and three equivalent Au(1) atoms. In the fourth In site, In(4) is bonded to one La(1), one Au(2), and three equivalent Au(1) atoms to form a mixture of distorted corner and edge-sharing InLaAu4 tetrahedra. is represented by the CIF file [CIF]
data_La(In2Au)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.717
_cell_length_b   7.482
_cell_length_c   18.648
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   658.095
_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  0.750  0.979  0.641  1.0
  La  La1  1  0.250  0.021  0.359  1.0
  La  La2  1  0.250  0.479  0.859  1.0
  La  La3  1  0.750  0.521  0.141  1.0
  In  In4  1  0.250  0.269  0.690  1.0
  In  In5  1  0.750  0.731  0.310  1.0
  In  In6  1  0.750  0.769  0.810  1.0
  In  In7  1  0.250  0.231  0.190  1.0
  In  In8  1  0.250  0.676  0.684  1.0
  In  In9  1  0.750  0.324  0.316  1.0
  In  In10  1  0.750  0.176  0.816  1.0
  In  In11  1  0.250  0.824  0.184  1.0
  In  In12  1  0.250  0.144  0.535  1.0
  In  In13  1  0.750  0.856  0.465  1.0
  In  In14  1  0.750  0.644  0.965  1.0
  In  In15  1  0.250  0.356  0.035  1.0
  In  In16  1  0.250  0.481  0.434  1.0
  In  In17  1  0.750  0.519  0.566  1.0
  In  In18  1  0.750  0.981  0.066  1.0
  In  In19  1  0.250  0.019  0.934  1.0
  Au  Au20  1  0.250  0.756  0.536  1.0
  Au  Au21  1  0.750  0.244  0.464  1.0
  Au  Au22  1  0.750  0.256  0.964  1.0
  Au  Au23  1  0.250  0.744  0.036  1.0
  Au  Au24  1  0.250  0.969  0.783  1.0
  Au  Au25  1  0.750  0.031  0.217  1.0
  Au  Au26  1  0.750  0.469  0.717  1.0
  Au  Au27  1  0.250  0.531  0.283  1.0
[/CIF]
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