The material described by SrAu5In crystallizes in the tetragonal I-4m2 space group. Sr(1) is bonded to twelve Au(1,1,1,1,1,1) atoms to form a mixture of distorted face and edge-sharing SrAu12 cuboctahedra. There are seven inequivalent Au sites. In the first Au site, Au(1) is bonded in a 11-coordinate geometry to three equivalent Sr(1); two equivalent Au(2); four Au(1,1,1); and two equivalent In(1) atoms. In the second Au site, Au(1) is bonded in a 11-coordinate geometry to three equivalent Sr(1); two equivalent Au(2); four Au(1,1,1); and two equivalent In(1) atoms. In the third Au site, Au(1) is bonded in a 11-coordinate geometry to three equivalent Sr(1); two equivalent Au(2); four Au(1,1,1); and two equivalent In(1) atoms. In the fourth Au site, Au(2) is bonded in a linear geometry to eight Au(1,1,1,1,1,1) and two equivalent In(1) atoms. In the fifth Au site, Au(1) is bonded in a 11-coordinate geometry to three equivalent Sr(1); two equivalent Au(2); four Au(1,1,1); and two equivalent In(1) atoms. In the sixth Au site, Au(1) is bonded in a 11-coordinate geometry to three equivalent Sr(1); two equivalent Au(2); four Au(1,1,1); and two equivalent In(1) atoms. In the seventh Au site, Au(1) is bonded in a 11-coordinate geometry to three equivalent Sr(1); two equivalent Au(2); four Au(1,1,1); and two equivalent In(1) atoms. In(1) is bonded in a 10-coordinate geometry to two equivalent Au(2) and eight Au(1,1,1,1,1,1) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_SrInAu5
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.835
_cell_length_b   5.835
_cell_length_c   5.835
_cell_angle_alpha   102.818
_cell_angle_beta   102.818
_cell_angle_gamma   123.800
_symmetry_Int_Tables_number   1
_cell_volume   145.631
_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
  Sr  Sr0  1  0.000  0.000  0.000  1.0
  In  In1  1  0.750  0.250  0.500  1.0
  Au  Au2  1  0.306  0.694  0.000  1.0
  Au  Au3  1  0.694  0.306  0.000  1.0
  Au  Au4  1  0.694  0.694  0.387  1.0
  Au  Au5  1  0.306  0.306  0.613  1.0
  Au  Au6  1  0.250  0.750  0.500  1.0
[/CIF]
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The material described by SrAu5In crystallizes in the tetragonal I-4m2 space group. Sr(1) is bonded to twelve Au(1,1,1,1,1,1) atoms to form a mixture of distorted face and edge-sharing SrAu12 cuboctahedra. There are seven inequivalent Au sites. In the first Au site, Au(1) is bonded in a 11-coordinate geometry to three equivalent Sr(1); two equivalent Au(2); four Au(1,1,1); and two equivalent In(1) atoms. In the second Au site, Au(1) is bonded in a 11-coordinate geometry to three equivalent Sr(1); two equivalent Au(2); four Au(1,1,1); and two equivalent In(1) atoms. In the third Au site, Au(1) is bonded in a 11-coordinate geometry to three equivalent Sr(1); two equivalent Au(2); four Au(1,1,1); and two equivalent In(1) atoms. In the fourth Au site, Au(2) is bonded in a linear geometry to eight Au(1,1,1,1,1,1) and two equivalent In(1) atoms. In the fifth Au site, Au(1) is bonded in a 11-coordinate geometry to three equivalent Sr(1); two equivalent Au(2); four Au(1,1,1); and two equivalent In(1) atoms. In the sixth Au site, Au(1) is bonded in a 11-coordinate geometry to three equivalent Sr(1); two equivalent Au(2); four Au(1,1,1); and two equivalent In(1) atoms. In the seventh Au site, Au(1) is bonded in a 11-coordinate geometry to three equivalent Sr(1); two equivalent Au(2); four Au(1,1,1); and two equivalent In(1) atoms. In(1) is bonded in a 10-coordinate geometry to two equivalent Au(2) and eight Au(1,1,1,1,1,1) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_SrInAu5
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.835
_cell_length_b   5.835
_cell_length_c   5.835
_cell_angle_alpha   102.818
_cell_angle_beta   102.818
_cell_angle_gamma   123.800
_symmetry_Int_Tables_number   1
_cell_volume   145.631
_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
  Sr  Sr0  1  0.000  0.000  0.000  1.0
  In  In1  1  0.750  0.250  0.500  1.0
  Au  Au2  1  0.306  0.694  0.000  1.0
  Au  Au3  1  0.694  0.306  0.000  1.0
  Au  Au4  1  0.694  0.694  0.387  1.0
  Au  Au5  1  0.306  0.306  0.613  1.0
  Au  Au6  1  0.250  0.750  0.500  1.0
[/CIF]
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