The compound described by CrAuSn4 crystallizes in the tetragonal P4/mcc space group. Cr(1) is bonded in a 10-coordinate geometry to two equivalent Cr(1) and eight equivalent Sn(1) atoms. Au(1) is bonded to two equivalent Au(1) and four equivalent Sn(1) atoms to form distorted corner-sharing AuSn4Au2 octahedra. The corner-sharing octahedra are not tilted. Sn(1) is bonded in a 3-coordinate geometry to two equivalent Cr(1) and one Au(1) atom. is represented by the CIF file [CIF]
data_CrSn4Au
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.883
_cell_length_b   6.883
_cell_length_c   5.602
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   265.380
_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
  Cr  Cr0  1  0.500  0.500  0.250  1.0
  Cr  Cr1  1  0.500  0.500  0.750  1.0
  Sn  Sn2  1  0.370  0.178  0.000  1.0
  Sn  Sn3  1  0.630  0.822  0.000  1.0
  Sn  Sn4  1  0.178  0.630  0.000  1.0
  Sn  Sn5  1  0.370  0.822  0.500  1.0
  Sn  Sn6  1  0.822  0.370  0.000  1.0
  Sn  Sn7  1  0.630  0.178  0.500  1.0
  Sn  Sn8  1  0.178  0.370  0.500  1.0
  Sn  Sn9  1  0.822  0.630  0.500  1.0
  Au  Au10  1  0.000  0.000  0.000  1.0
  Au  Au11  1  0.000  0.000  0.500  1.0
[/CIF]
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The compound described by CrAuSn4 crystallizes in the tetragonal P4/mcc space group. Cr(1) is bonded in a 10-coordinate geometry to two equivalent Cr(1) and eight equivalent Sn(1) atoms. Au(1) is bonded to two equivalent Au(1) and four equivalent Sn(1) atoms to form distorted corner-sharing AuSn4Au2 octahedra. The corner-sharing octahedra are not tilted. Sn(1) is bonded in a 3-coordinate geometry to two equivalent Cr(1) and one Au(1) atom. is represented by the CIF file [CIF]
data_CrSn4Au
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.883
_cell_length_b   6.883
_cell_length_c   5.602
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   265.380
_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
  Cr  Cr0  1  0.500  0.500  0.250  1.0
  Cr  Cr1  1  0.500  0.500  0.750  1.0
  Sn  Sn2  1  0.370  0.178  0.000  1.0
  Sn  Sn3  1  0.630  0.822  0.000  1.0
  Sn  Sn4  1  0.178  0.630  0.000  1.0
  Sn  Sn5  1  0.370  0.822  0.500  1.0
  Sn  Sn6  1  0.822  0.370  0.000  1.0
  Sn  Sn7  1  0.630  0.178  0.500  1.0
  Sn  Sn8  1  0.178  0.370  0.500  1.0
  Sn  Sn9  1  0.822  0.630  0.500  1.0
  Au  Au10  1  0.000  0.000  0.000  1.0
  Au  Au11  1  0.000  0.000  0.500  1.0
[/CIF]
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