The structure described by Au5Mn2 crystallizes in the monoclinic C2/m space group. Mn(1) is bonded in a 11-coordinate geometry to two equivalent Au(3), four equivalent Au(2), and five equivalent Au(1) atoms. There are three inequivalent Au sites. In the first Au site, Au(3) is bonded in a distorted square co-planar geometry to four equivalent Mn(1) atoms. In the second Au site, Au(1) is bonded in a 5-coordinate geometry to five equivalent Mn(1) atoms. In the third Au site, Au(2) is bonded in a 4-coordinate geometry to four equivalent Mn(1) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_Mn2Au5
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.913
_cell_length_b   5.025
_cell_length_c   6.570
_cell_angle_alpha   96.559
_cell_angle_beta   90.000
_cell_angle_gamma   112.913
_symmetry_Int_Tables_number   1
_cell_volume   118.068
_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
  Mn  Mn0  1  0.577  0.154  0.719  1.0
  Mn  Mn1  1  0.423  0.846  0.281  1.0
  Au  Au2  1  0.863  0.726  0.567  1.0
  Au  Au3  1  0.713  0.425  0.144  1.0
  Au  Au4  1  0.287  0.575  0.856  1.0
  Au  Au5  1  0.137  0.274  0.433  1.0
  Au  Au6  1  0.000  0.000  0.000  1.0
[/CIF]
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The structure described by Au5Mn2 crystallizes in the monoclinic C2/m space group. Mn(1) is bonded in a 11-coordinate geometry to two equivalent Au(3), four equivalent Au(2), and five equivalent Au(1) atoms. There are three inequivalent Au sites. In the first Au site, Au(3) is bonded in a distorted square co-planar geometry to four equivalent Mn(1) atoms. In the second Au site, Au(1) is bonded in a 5-coordinate geometry to five equivalent Mn(1) atoms. In the third Au site, Au(2) is bonded in a 4-coordinate geometry to four equivalent Mn(1) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_Mn2Au5
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.913
_cell_length_b   5.025
_cell_length_c   6.570
_cell_angle_alpha   96.559
_cell_angle_beta   90.000
_cell_angle_gamma   112.913
_symmetry_Int_Tables_number   1
_cell_volume   118.068
_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
  Mn  Mn0  1  0.577  0.154  0.719  1.0
  Mn  Mn1  1  0.423  0.846  0.281  1.0
  Au  Au2  1  0.863  0.726  0.567  1.0
  Au  Au3  1  0.713  0.425  0.144  1.0
  Au  Au4  1  0.287  0.575  0.856  1.0
  Au  Au5  1  0.137  0.274  0.433  1.0
  Au  Au6  1  0.000  0.000  0.000  1.0
[/CIF]
.