The compound described by Dy(MoFe5)2 crystallizes in the orthorhombic Immm space group. Dy(1) is bonded in a 20-coordinate geometry to two equivalent Mo(1), two equivalent Fe(4), four equivalent Fe(1), four equivalent Fe(2), and eight equivalent Fe(3) atoms. Mo(1) is bonded in a 14-coordinate geometry to one Dy(1), one Mo(1), two equivalent Fe(1), two equivalent Fe(2), four equivalent Fe(3), and four equivalent Fe(4) atoms. There are four inequivalent Fe sites. In the first Fe site, Fe(1) is bonded to two equivalent Dy(1), two equivalent Mo(1), two equivalent Fe(2), two equivalent Fe(4), and four equivalent Fe(3) atoms to form a mixture of distorted face, corner, and edge-sharing FeDy2Fe8Mo2 cuboctahedra. In the second Fe site, Fe(2) is bonded in a 12-coordinate geometry to two equivalent Dy(1), two equivalent Mo(1), two equivalent Fe(1), two equivalent Fe(4), and four equivalent Fe(3) atoms. In the third Fe site, Fe(3) is bonded to two equivalent Dy(1), two equivalent Mo(1), two equivalent Fe(1), two equivalent Fe(2), two equivalent Fe(3), and two equivalent Fe(4) atoms to form a mixture of distorted face, corner, and edge-sharing FeDy2Fe8Mo2 cuboctahedra. In the fourth Fe site, Fe(4) is bonded in a 14-coordinate geometry to one Dy(1), four equivalent Mo(1), one Fe(4), two equivalent Fe(1), two equivalent Fe(2), and four equivalent Fe(3) atoms. is represented by the CIF card [CIF]
data_Dy(Fe5Mo)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.727
_cell_length_b   6.506
_cell_length_c   6.506
_cell_angle_alpha   96.920
_cell_angle_beta   111.300
_cell_angle_gamma   68.700
_symmetry_Int_Tables_number   1
_cell_volume   173.664
_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
  Dy  Dy0  1  0.000  0.000  0.000  1.0
  Fe  Fe1  1  0.718  0.782  0.218  1.0
  Fe  Fe2  1  0.282  0.218  0.782  1.0
  Fe  Fe3  1  0.500  0.775  0.775  1.0
  Fe  Fe4  1  0.500  0.225  0.225  1.0
  Fe  Fe5  1  0.500  0.000  0.500  1.0
  Fe  Fe6  1  0.000  0.000  0.500  1.0
  Fe  Fe7  1  0.500  0.500  0.000  1.0
  Fe  Fe8  1  0.000  0.500  0.000  1.0
  Fe  Fe9  1  0.643  0.357  0.643  1.0
  Fe  Fe10  1  0.357  0.643  0.357  1.0
  Mo  Mo11  1  0.000  0.358  0.358  1.0
  Mo  Mo12  1  0.000  0.642  0.642  1.0
[/CIF]
.
The compound described by Dy(MoFe5)2 crystallizes in the orthorhombic Immm space group. Dy(1) is bonded in a 20-coordinate geometry to two equivalent Mo(1), two equivalent Fe(4), four equivalent Fe(1), four equivalent Fe(2), and eight equivalent Fe(3) atoms. Mo(1) is bonded in a 14-coordinate geometry to one Dy(1), one Mo(1), two equivalent Fe(1), two equivalent Fe(2), four equivalent Fe(3), and four equivalent Fe(4) atoms. There are four inequivalent Fe sites. In the first Fe site, Fe(1) is bonded to two equivalent Dy(1), two equivalent Mo(1), two equivalent Fe(2), two equivalent Fe(4), and four equivalent Fe(3) atoms to form a mixture of distorted face, corner, and edge-sharing FeDy2Fe8Mo2 cuboctahedra. In the second Fe site, Fe(2) is bonded in a 12-coordinate geometry to two equivalent Dy(1), two equivalent Mo(1), two equivalent Fe(1), two equivalent Fe(4), and four equivalent Fe(3) atoms. In the third Fe site, Fe(3) is bonded to two equivalent Dy(1), two equivalent Mo(1), two equivalent Fe(1), two equivalent Fe(2), two equivalent Fe(3), and two equivalent Fe(4) atoms to form a mixture of distorted face, corner, and edge-sharing FeDy2Fe8Mo2 cuboctahedra. In the fourth Fe site, Fe(4) is bonded in a 14-coordinate geometry to one Dy(1), four equivalent Mo(1), one Fe(4), two equivalent Fe(1), two equivalent Fe(2), and four equivalent Fe(3) atoms. is represented by the CIF card [CIF]
data_Dy(Fe5Mo)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.727
_cell_length_b   6.506
_cell_length_c   6.506
_cell_angle_alpha   96.920
_cell_angle_beta   111.300
_cell_angle_gamma   68.700
_symmetry_Int_Tables_number   1
_cell_volume   173.664
_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
  Dy  Dy0  1  0.000  0.000  0.000  1.0
  Fe  Fe1  1  0.718  0.782  0.218  1.0
  Fe  Fe2  1  0.282  0.218  0.782  1.0
  Fe  Fe3  1  0.500  0.775  0.775  1.0
  Fe  Fe4  1  0.500  0.225  0.225  1.0
  Fe  Fe5  1  0.500  0.000  0.500  1.0
  Fe  Fe6  1  0.000  0.000  0.500  1.0
  Fe  Fe7  1  0.500  0.500  0.000  1.0
  Fe  Fe8  1  0.000  0.500  0.000  1.0
  Fe  Fe9  1  0.643  0.357  0.643  1.0
  Fe  Fe10  1  0.357  0.643  0.357  1.0
  Mo  Mo11  1  0.000  0.358  0.358  1.0
  Mo  Mo12  1  0.000  0.642  0.642  1.0
[/CIF]
.