The compound described by Mn10(GeSi)3 crystallizes in the hexagonal P-62m space group. There are three inequivalent Mn sites. In the first Mn site, Mn(1) is bonded in a 5-coordinate geometry to three equivalent Ge(1) and two equivalent Si(1) atoms. In the second Mn site, Mn(2) is bonded in a 5-coordinate geometry to two equivalent Ge(1) and three equivalent Si(1) atoms. In the third Mn site, Mn(3) is bonded in a 6-coordinate geometry to three equivalent Ge(1) and three equivalent Si(1) atoms. Ge(1) is bonded in a 9-coordinate geometry to two equivalent Mn(2), three equivalent Mn(1), and four equivalent Mn(3) atoms. Si(1) is bonded in a 9-coordinate geometry to two equivalent Mn(1), three equivalent Mn(2), and four equivalent Mn(3) atoms. is represented by the CIF card [CIF]
data_Mn10(SiGe)3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.019
_cell_length_b   7.019
_cell_length_c   4.885
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   120.000
_symmetry_Int_Tables_number   1
_cell_volume   208.404
_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  0.000  0.757  0.000  1.0
  Mn  Mn1  1  0.243  0.243  0.000  1.0
  Mn  Mn2  1  0.757  0.000  0.000  1.0
  Mn  Mn3  1  0.000  0.243  0.500  1.0
  Mn  Mn4  1  0.757  0.757  0.500  1.0
  Mn  Mn5  1  0.243  0.000  0.500  1.0
  Mn  Mn6  1  0.333  0.667  0.256  1.0
  Mn  Mn7  1  0.667  0.333  0.256  1.0
  Mn  Mn8  1  0.667  0.333  0.744  1.0
  Mn  Mn9  1  0.333  0.667  0.744  1.0
  Si  Si10  1  0.000  0.605  0.500  1.0
  Si  Si11  1  0.395  0.395  0.500  1.0
  Si  Si12  1  0.605  0.000  0.500  1.0
  Ge  Ge13  1  0.000  0.398  0.000  1.0
  Ge  Ge14  1  0.602  0.602  0.000  1.0
  Ge  Ge15  1  0.398  0.000  0.000  1.0
[/CIF]
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The compound described by Mn10(GeSi)3 crystallizes in the hexagonal P-62m space group. There are three inequivalent Mn sites. In the first Mn site, Mn(1) is bonded in a 5-coordinate geometry to three equivalent Ge(1) and two equivalent Si(1) atoms. In the second Mn site, Mn(2) is bonded in a 5-coordinate geometry to two equivalent Ge(1) and three equivalent Si(1) atoms. In the third Mn site, Mn(3) is bonded in a 6-coordinate geometry to three equivalent Ge(1) and three equivalent Si(1) atoms. Ge(1) is bonded in a 9-coordinate geometry to two equivalent Mn(2), three equivalent Mn(1), and four equivalent Mn(3) atoms. Si(1) is bonded in a 9-coordinate geometry to two equivalent Mn(1), three equivalent Mn(2), and four equivalent Mn(3) atoms. is represented by the CIF card [CIF]
data_Mn10(SiGe)3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.019
_cell_length_b   7.019
_cell_length_c   4.885
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   120.000
_symmetry_Int_Tables_number   1
_cell_volume   208.404
_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  0.000  0.757  0.000  1.0
  Mn  Mn1  1  0.243  0.243  0.000  1.0
  Mn  Mn2  1  0.757  0.000  0.000  1.0
  Mn  Mn3  1  0.000  0.243  0.500  1.0
  Mn  Mn4  1  0.757  0.757  0.500  1.0
  Mn  Mn5  1  0.243  0.000  0.500  1.0
  Mn  Mn6  1  0.333  0.667  0.256  1.0
  Mn  Mn7  1  0.667  0.333  0.256  1.0
  Mn  Mn8  1  0.667  0.333  0.744  1.0
  Mn  Mn9  1  0.333  0.667  0.744  1.0
  Si  Si10  1  0.000  0.605  0.500  1.0
  Si  Si11  1  0.395  0.395  0.500  1.0
  Si  Si12  1  0.605  0.000  0.500  1.0
  Ge  Ge13  1  0.000  0.398  0.000  1.0
  Ge  Ge14  1  0.602  0.602  0.000  1.0
  Ge  Ge15  1  0.398  0.000  0.000  1.0
[/CIF]
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