The material structure described by Na2Au is Khatyrkite structured and crystallizes in the tetragonal I4/mcm space group. Na(1) is bonded in a 4-coordinate geometry to four equivalent Au(1) atoms. Au(1) is bonded in a 8-coordinate geometry to eight equivalent Na(1) atoms. is represented by the CIF card [CIF]
data_Na2Au
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.617
_cell_length_b   5.875
_cell_length_c   5.875
_cell_angle_alpha   76.788
_cell_angle_beta   61.440
_cell_angle_gamma   61.440
_symmetry_Int_Tables_number   1
_cell_volume   149.536
_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
  Na  Na0  1  0.825  0.500  0.849  1.0
  Na  Na1  1  0.675  0.151  0.500  1.0
  Na  Na2  1  0.175  0.500  0.151  1.0
  Na  Na3  1  0.325  0.849  0.500  1.0
  Au  Au4  1  0.750  0.000  0.000  1.0
  Au  Au5  1  0.250  0.000  0.000  1.0
[/CIF]
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The material structure described by Na2Au is Khatyrkite structured and crystallizes in the tetragonal I4/mcm space group. Na(1) is bonded in a 4-coordinate geometry to four equivalent Au(1) atoms. Au(1) is bonded in a 8-coordinate geometry to eight equivalent Na(1) atoms. is represented by the CIF card [CIF]
data_Na2Au
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.617
_cell_length_b   5.875
_cell_length_c   5.875
_cell_angle_alpha   76.788
_cell_angle_beta   61.440
_cell_angle_gamma   61.440
_symmetry_Int_Tables_number   1
_cell_volume   149.536
_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
  Na  Na0  1  0.825  0.500  0.849  1.0
  Na  Na1  1  0.675  0.151  0.500  1.0
  Na  Na2  1  0.175  0.500  0.151  1.0
  Na  Na3  1  0.325  0.849  0.500  1.0
  Au  Au4  1  0.750  0.000  0.000  1.0
  Au  Au5  1  0.250  0.000  0.000  1.0
[/CIF]
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