The material described by BaAuSn3 crystallizes in the tetragonal I4mm space group. Ba(1) is bonded in a 17-coordinate geometry to five equivalent Au(1), four equivalent Sn(1), and eight equivalent Sn(2) atoms. Au(1) is bonded in a 5-coordinate geometry to five equivalent Ba(1), one Sn(1), and four equivalent Sn(2) atoms. There are two inequivalent Sn sites. In the first Sn site, Sn(1) is bonded in a distorted single-bond geometry to four equivalent Ba(1) and one Au(1) atom. In the second Sn site, Sn(2) is bonded in a 2-coordinate geometry to four equivalent Ba(1) and two equivalent Au(1) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_BaSn3Au
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.654
_cell_length_b   6.654
_cell_length_c   6.654
_cell_angle_alpha   135.207
_cell_angle_beta   135.207
_cell_angle_gamma   65.208
_symmetry_Int_Tables_number   1
_cell_volume   144.107
_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
  Ba  Ba0  1  0.000  0.000  0.000  1.0
  Sn  Sn1  1  0.601  0.601  0.000  1.0
  Sn  Sn2  1  0.750  0.250  0.500  1.0
  Sn  Sn3  1  0.250  0.750  0.500  1.0
  Au  Au4  1  0.357  0.357  0.000  1.0
[/CIF]
.
The material described by BaAuSn3 crystallizes in the tetragonal I4mm space group. Ba(1) is bonded in a 17-coordinate geometry to five equivalent Au(1), four equivalent Sn(1), and eight equivalent Sn(2) atoms. Au(1) is bonded in a 5-coordinate geometry to five equivalent Ba(1), one Sn(1), and four equivalent Sn(2) atoms. There are two inequivalent Sn sites. In the first Sn site, Sn(1) is bonded in a distorted single-bond geometry to four equivalent Ba(1) and one Au(1) atom. In the second Sn site, Sn(2) is bonded in a 2-coordinate geometry to four equivalent Ba(1) and two equivalent Au(1) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_BaSn3Au
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.654
_cell_length_b   6.654
_cell_length_c   6.654
_cell_angle_alpha   135.207
_cell_angle_beta   135.207
_cell_angle_gamma   65.208
_symmetry_Int_Tables_number   1
_cell_volume   144.107
_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
  Ba  Ba0  1  0.000  0.000  0.000  1.0
  Sn  Sn1  1  0.601  0.601  0.000  1.0
  Sn  Sn2  1  0.750  0.250  0.500  1.0
  Sn  Sn3  1  0.250  0.750  0.500  1.0
  Au  Au4  1  0.357  0.357  0.000  1.0
[/CIF]
.